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Marquise|Natural|GIA

0.90ct H SI1 Marquise Natural Diamond

GD • H/SI1 • GIA 3555724656

Certificate GIA 3555724656

Diamond specifications and retailer prices

From €2,035 EUR
$2,283 USD
As of November 1, 2026
Save €386 EUR (16%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,421 EUR at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3555724656. Listed at 8 retailers as of November 1, 2026, with prices from €2,035 to €2,421, a €386 spread on the same certified stone. GemTrove lists it at €2,421. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555724656
Dimensions9.40 × 5.05 × 3.34 mm
L/W Ratio1.86
Culet sizeNone
Key to symbols
Feather
Top View
9.40 mm5.05 mm0.90 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555724656
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,421 EUR|Low: €1,975 EUR|High: €2,479 EUR|Avg: €2,296 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5€2,035 EUR
Retailer 2€2,173 EUR
Retailer 7€2,214 EUR
Retailer 8€2,303 EUR
Retailer 3€2,336 EUR
Retailer 6€2,336 EUR
Retailer 4€2,416 EUR
GemTrove€2,421 EUR

37 data points across 8 retailers

8 retailers€2,035 EUR to €2,421 EUR

B
Cheapest Retailer
-
€2,035 EUR
$2,283 USD
B
Retailer 2
-
€2,173 EUR
£1,919 GBP
View
B
Retailer 3
-
€2,214 EUR
$2,483 USD
View
B
Retailer 4
-
€2,303 EUR
SGD 3,490 SGD
View
B
Retailer 5
-
€2,336 EUR
$2,620 USD
View
B
Retailer 6
-
€2,336 EUR
$2,620 USD
View
B
Retailer 7
-
€2,416 EUR
$2,710 USD
View
Most Expensive
B
GemTrove
GT-N-00924546-98 · Nov 2
€2,421 EUR
A$4,178 AUD
View
7 more retailers have this diamond
Prices start from €2,035 EURSave up to €386 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.90ct Marquise
€2,035 EUR