Fragrance comparison

Blue Diamond Oud vs Trillium

Notes, accords, longevity, sillage, seasons and community ratings, side by side.

Updated 10 Oct 2026 92 ratings analysed

3 wins

Blue Diamond Oud

Bella Bellissima

4.2218 votes

Rank #40,709 AmberPowdery

Full profile Similar & dupes

29%scent match

Clearly different

Trillium

House of Matriarch

3.7874 votes

Rank #35,734 FloralHerbal

Full profile Similar & dupes

Quick verdict

Which one should you pick?

Blue Diamond Oud takes 3 of 5 categories.

Blue Diamond Oud
Choose it for a amber and powdery character. Wins on ratings & consensus, longevity and sillage & projection. Best in winter, evening wear.
Trillium
Choose it for a floral and herbal character. Wins on value for money and fragranxe ranking. Best in spring, daytime wear.

Blue Diamond Oud3/5

Trillium2/5

Ratings & consensus: Blue Diamond Oud
Community sentiment: Not scored
Longevity: Blue Diamond Oud
Sillage & projection: Blue Diamond Oud
Value for money: Trillium
Versatility: Not scored
Note pyramid (duration): Not scored
Fragranxe ranking: Trillium

Head-to-head breakdown

Every category side by side, with the winner called out.

Fragrance

Blue Diamond OudBella Bellissima

TrilliumHouse of Matriarch

Winner

Ratings & consensus

Average rating and ownership split

4.22/ 5 · 18 votes

Have 25%Had 7%Want 68%

3.78/ 5 · 74 votes

Have 34%Had 7%Want 59%

Category winnerBlue Diamond OudRating weighted by vote count

Community sentiment

How voters split from love to hate

56%Love

22%Like

11%Ok

11%Dislike

0%Hate

18 votes · too few to score

34%Love

35%Like

9%Ok

19%Dislike

3%Hate

74 votes

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity80

〰 Sillage82

♥ Love / hate81

⏱ Longevity61

〰 Sillage51

♥ Love / hate70

Category winners

LongevityBlue Diamond Oud

SillageBlue Diamond Oud

Value for money

How fairly priced voters find it

¤ Price value25

¤ Price value41

Category winnerTrilliumBest value score

Main accords

Strength of each scent family · outlined = shared by both

amber100%

powdery92%

floral84%

smoky77%

fruity69%

iris61%

floral100%

herbal91%

green83%

powdery74%

yellow floral65%

aromatic56%

Scent match29%Clearly different · both floral and powdery

Note pyramid (duration)

Top, heart and base, with how long each lasts when known · gold = shared

Top

Black CurrantMimosaStar AniseChamomile

Heart

OrrisAmberApricot BlossomNeroliArtemisia

Base

IncenseCaramelLeatherAgarwood (Oud)MuskTonka Bean

Top20-30 mins

ChamomileMimosaAglaiaGreen Tea

Heart2-4 hrs

Black TeaCoffee blossom

Base5-7 hrs

Jasmine TeaTolu BalsamCashmere MuskAmber

InformationalShared notesMimosa, Chamomile and Amber. Durations are only published for Trillium, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring14

Summer14

Fall71

Winter100

Day43

Night100

Spring100

Summer57

Fall43

Winter27

Day100

Night28

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Men0

Unisex67

Women33

Men7

Unisex57

Women36

Work 38%Casual 32%Date 22%Party 8%

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#40,709

PerfumerNot listed

Launched—

Reviews0

Overall rank#35,734

PerfumerChristi Meshell

Launched—

Reviews0

Category winnerTrilliumHigher overall rank

In a nutshell

Description & review snapshot

Blue Diamond Oud by Bella Bellissima is a fruit-laced oriental floral fragrance that wrap sweet flowers in dark woods. The scent opens with a tart pop of black currant and yellow mimosa before revealing a deep base of agarwood, charred leather, and burnt caramel. It is built for cold winter evenings when you want a ri…

Reviews →

House of Matriarch Trillium opens with a soothing rush of dried Roman chamomile blossoms, sunny mimosa, and crisp green tea leaves. It immediately feels natural and grounded rather than synthetic or sugary. The bitter tang of black tea and delicate coffee blossoms soon joins the cup, cutting through the powdery floral…

Reviews →

InformationalRead bothTaste is personal

How we score: ratings blend public fragrance ratings with Fragranxe member votes; longevity, sillage, value and sentiment are community vote scores, and season bars are relative to each fragrance's strongest season. Categories with too little data are shown but not scored. The scent match weighs accord overlap (60%) and shared notes (40%). More in the FAQ.

Common questions

Straight answers from the data above.

Which is better, Blue Diamond Oud or Trillium?

Blue Diamond Oud takes 3 of 5 categories. Blue Diamond Oud is rated 4.22/5 from 18 votes; Trillium is rated 3.78/5 from 74 votes. Choose Blue Diamond Oud for a amber and powdery character. Wins on ratings & consensus, longevity and sillage & projection. Best in winter, evening wear. Choose Trillium for a floral and herbal character. Wins on value for money and fragranxe ranking. Best in spring, daytime wear.

Which lasts longer, Blue Diamond Oud or Trillium?

Blue Diamond Oud lasts longest (Blue Diamond Oud 80/100, Trillium 61/100), based on community performance votes.

Which projects more, Blue Diamond Oud or Trillium?

Blue Diamond Oud projects furthest (Blue Diamond Oud 82/100, Trillium 51/100), based on community performance votes.

Do Blue Diamond Oud and Trillium smell similar?

Clearly different: a 29% scent match on Fragranxe. Both share floral and powdery accords. Common notes include Mimosa, Chamomile and Amber.

Is Blue Diamond Oud or Trillium better for summer or winter?

Blue Diamond Oud suits evening wear; Trillium suits daytime wear. Based on community season votes.

What are the notes in Blue Diamond Oud and Trillium?

Blue Diamond Oud has top notes of Black Currant, Mimosa, Star Anise and Chamomile, heart notes of Orris, Amber, Apricot Blossom and Neroli, a base of Incense, Caramel, Leather and Agarwood (Oud). Trillium has top notes of Chamomile, Mimosa, Aglaia and Green Tea, heart notes of Black Tea and Coffee blossom, a base of Jasmine Tea, Tolu Balsam, Cashmere Musk and Amber.