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Marquise|Natural|GIA

0.90ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 1569632611

Certificate GIA 1569632611

Diamond specifications and retailer prices

From $1,915 SGD
HK$11,700 HKD
As of November 1, 2026
Save $4,709 SGD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,624 SGD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1569632611. Listed at 13 retailers as of November 1, 2026, with prices from $1,915 to $6,624, a $4,709 spread on the same certified stone. Moon Ocean lists it at $6,624. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569632611
Dimensions9.51 × 5.01 × 3.18 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
9.51 mm5.01 mm0.90 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569632611
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,624 SGD|Low: $1,915 SGD|High: $6,644 SGD|Avg: $3,420 SGD|-0.3%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13$1,915 SGD
Retailer 7$2,001 SGD
Retailer 5$2,362 SGD
Retailer 11$2,452 SGD
Retailer 12$2,468 SGD
Retailer 9$2,559 SGD
Retailer 8$2,736 SGD
Retailer 6$2,784 SGD
Retailer 3$2,953 SGD
Retailer 2$3,495 SGD
Retailer 10$4,484 SGD
Retailer 4$6,244 SGD
Moon Ocean$6,624 SGD

4 data points across 13 retailers

13 retailers$1,915 SGD to $6,624 SGD

B+
Cheapest Retailer
-
$1,915 SGD
HK$11,700 HKD
A
Retailer 2
-
$2,001 SGD
₹148,995 INR
View
B+
Retailer 3
-
$2,362 SGD
$1,847 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,452 SGD
$1,917 USD
View
B+
Retailer 5
-
$2,468 SGD
$1,930 USD
View
B
Retailer 6
-
$2,559 SGD
$2,001 USD
View
B
Retailer 7
-
$2,736 SGD
$2,140 USD
View
B
Retailer 8
-
$2,784 SGD
£1,714 GBP
View
B
Retailer 9
-
$2,953 SGD
$2,309 USD
View
B
Retailer 10
-
$3,495 SGD
€2,603 EUR
View
C
Retailer 11
-
$4,484 SGD
£2,761 GBP
View
C
Retailer 12
-
$6,244 SGD
$4,882 USD
View
Most Expensive
C
Moon Ocean
NVN-2E91ECEB8-611 · Nov 2
$6,624 SGD
£4,078 GBP
View
12 more retailers have this diamond
Prices start from $1,915 SGDSave up to $4,709 SGD

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.

A
0.90ct Marquise
$1,915 SGD