Marquise|Natural|GIA

0.51ct F VVS2 Marquise Natural Diamond

EX • F/VVS2 • GIA 6565721940

Certificate GIA 6565721940

Diamond specifications and retailer prices

From $988 USD
As of October 31, 2026
Save $612 USD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,600 USD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565721940. Listed at 13 retailers as of October 27, 2026, with prices from $988 to $1,600, a $612 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle38.36°
OriginNatural
Grading LabGIA
CertificateGIA 6565721940
Dimensions8.12 × 4.20 × 2.49 mm
L/W Ratio1.93
Culet sizeNone
Top View
8.12 mm4.20 mm0.51 ctF / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565721940
Side View
Table 58.0%Crown 34.9°Girdle: STK-VTKPavilion 38.36°Culet: NoneDepth 59.2%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,431 USD|Low: $988 USD|High: $1,600 USD|Avg: $1,243 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 2, 2026
Retailer 5$988 USD
Retailer 6$1,039 USD
Retailer 8$1,075 USD
Retailer 2$1,077 USD
Retailer 7$1,080 USD
Retailer 3$1,116 USD
Retailer 4$1,240 USD
Retailer 1$1,431 USD
Retailer 10$1,480 USD
Retailer 9$1,506 USD
Wholesale Diamonds Direct$1,600 USD

7 data points across 11 retailers

13 retailers$988 USD to $1,600 USD

A
Cheapest Retailer
-
$988 USD
A
Retailer 2
-
$1,007 USD
SGD 1,361 SGD
View
A
Retailer 3
-
$1,039 USD
View
B+
Retailer 4
-
$1,075 USD
View
B+
Retailer 5
-
$1,077 USD
SGD 1,455 SGD
View
B+
Retailer 6
-
$1,080 USD
View
A
Retailer 7
-
$1,116 USD
£879 GBP
View
B+
Retailer 8
-
$1,240 USD
View
B+
Retailer 9
-
$1,431 USD
€1,363 EUR
View
B+
Retailer 10
-
$1,464 USD
£1,152 GBP
View
B+
Retailer 11
-
$1,480 USD
View
B
Retailer 12
-
$1,506 USD
View
Most Expensive
B
Wholesale Diamonds Direct
612254929 · Oct 27
$1,600 USD
View
12 more retailers have this diamond
Prices start from $988 USDSave up to $612 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.

A
0.51ct Marquise
$988 USD