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Marquise|Natural|GIA

0.90ct F VS2 Marquise Natural Diamond

VG • F/VS2 • GIA 6555193899

Certificate GIA 6555193899

Diamond specifications and retailer prices

From $3,953 SGD
As of October 31, 2026
Save $5,159 SGD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,112 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555193899. Listed at 20 retailers as of October 31, 2026, with prices from $3,953 to $9,112, a $5,159 spread on the same certified stone. Moon Ocean lists it at $9,112. 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
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle31.9°
OriginNatural
Grading LabGIA
CertificateGIA 6555193899
Dimensions9.90 × 4.83 × 3.07 mm
L/W Ratio2.05
Top View
9.90 mm4.83 mm0.90 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6555193899
Side View
Table 57.0%Crown 36.5°Girdle: THK-VTKPavilion 31.9°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $9,112 SGD|Low: $4,009 SGD|High: $9,165 SGD|Avg: $5,725 SGD|-0.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 9$4,009 SGD
Retailer 11$4,204 SGD
Retailer 7$4,305 SGD
Retailer 5$4,371 SGD
Retailer 8$4,540 SGD
Retailer 17$4,736 SGD
Retailer 19$4,736 SGD
Retailer 2$4,908 SGD
Retailer 18$4,917 SGD
Retailer 20$5,029 SGD
Retailer 3$5,062 SGD
Retailer 10$5,065 SGD
Retailer 15$5,463 SGD
Retailer 6$6,062 SGD
Retailer 4$6,840 SGD
Retailer 12$6,871 SGD
Retailer 14$6,985 SGD
Retailer 13$7,920 SGD
Retailer 16$8,250 SGD
Moon Ocean$9,112 SGD

18 data points across 20 retailers

20 retailers$3,953 SGD to $9,112 SGD

B+
Cheapest Retailer
-
$3,953 SGD
B+
Retailer 2
-
$4,009 SGD
$3,135 USD
View
B+
Retailer 3
-
$4,204 SGD
$3,287 USD
View
B+
Retailer 4
-
$4,305 SGD
$3,366 USD
View
B+
Retailer 5
-
$4,371 SGD
$3,418 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,540 SGD
$3,550 USD
View
B+
Retailer 7
-
$4,736 SGD
$3,703 USD
View
B+
Retailer 8
-
$4,736 SGD
$3,703 USD
View
B+
Retailer 9
-
$4,908 SGD
£3,022 GBP
View
B+
Retailer 10
-
$4,917 SGD
$3,845 USD
View
B+
Retailer 11
-
$5,029 SGD
$3,932 USD
View
B+
Retailer 12
-
$5,062 SGD
$3,958 USD
View
B+
Retailer 13
-
$5,065 SGD
$3,960 USD
View
B
Retailer 14
-
$5,463 SGD
$4,272 USD
View
B
Retailer 15
-
$6,062 SGD
£3,732 GBP
View
B
Retailer 16
-
$6,840 SGD
$5,348 USD
View
B
Retailer 17
-
$6,985 SGD
ZAR 88,233 ZAR
View
B
Retailer 18
-
$7,920 SGD
£4,876 GBP
View
B
Retailer 19
-
$8,250 SGD
$6,451 USD
View
Most Expensive
B
Moon Ocean
NVN-E0C1A9A9D-899 · Nov 2
$9,112 SGD
£5,610 GBP
View
19 more retailers have this diamond
Prices start from $3,953 SGDSave up to $5,159 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.

B+
0.90ct Marquise
$3,953 SGD