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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 $3,091 USD
SGD 4,177 SGD
As of October 31, 2026
Save $4,034 USD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,125 USD 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 $3,091 to $7,125, a $4,034 spread on the same certified stone. Moon Ocean lists it at $7,125. 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
Color
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: $7,125 USD|Low: $3,135 USD|High: $7,167 USD|Avg: $4,476 USD|-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$3,135 USD
Retailer 11$3,287 USD
Retailer 7$3,366 USD
Retailer 5$3,418 USD
Retailer 8$3,550 USD
Retailer 17$3,703 USD
Retailer 19$3,703 USD
Retailer 2$3,838 USD
Retailer 18$3,845 USD
Retailer 20$3,932 USD
Retailer 3$3,958 USD
Retailer 10$3,960 USD
Retailer 15$4,272 USD
Retailer 6$4,740 USD
Retailer 4$5,348 USD
Retailer 12$5,373 USD
Retailer 14$5,462 USD
Retailer 13$6,193 USD
Retailer 16$6,451 USD
Moon Ocean$7,125 USD

18 data points across 20 retailers

20 retailers$3,091 USD to $7,125 USD

B+
Cheapest Retailer
-
$3,091 USD
SGD 4,177 SGD
B+
Retailer 2
-
$3,135 USD
View
B+
Retailer 3
-
$3,287 USD
View
B+
Retailer 4
-
$3,366 USD
View
B+
Retailer 5
-
$3,418 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,550 USD
View
B+
Retailer 7
-
$3,703 USD
View
B+
Retailer 8
-
$3,703 USD
View
B+
Retailer 9
-
$3,838 USD
£3,022 GBP
View
B+
Retailer 10
-
$3,845 USD
View
B+
Retailer 11
-
$3,932 USD
View
B+
Retailer 12
-
$3,958 USD
View
B+
Retailer 13
-
$3,960 USD
View
B
Retailer 14
-
$4,272 USD
View
B
Retailer 15
-
$4,740 USD
£3,732 GBP
View
B
Retailer 16
-
$5,348 USD
View
B
Retailer 17
-
$5,462 USD
ZAR 88,233 ZAR
View
B
Retailer 18
-
$6,193 USD
£4,876 GBP
View
B
Retailer 19
-
$6,451 USD
View
Most Expensive
B
Moon Ocean
NVN-E0C1A9A9D-899 · Nov 2
$7,125 USD
£5,610 GBP
View
19 more retailers have this diamond
Prices start from $3,091 USDSave up to $4,034 USD

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
$3,091 USD