Marquise|Natural|GIA

0.51ct D VVS2 Marquise Natural Diamond

EX • D/VVS2 • GIA 6565451499

Certificate GIA 6565451499

Diamond specifications and retailer prices

From $1,024 USD
As of October 31, 2026
Save $1,232 USD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,256 USD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded D 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 6565451499. Listed at 14 retailers as of October 31, 2026, with prices from $1,024 to $2,256, a $1,232 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,256. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.21°
Pavilion angle38.74°
OriginNatural
Grading LabGIA
CertificateGIA 6565451499
Dimensions8.10 × 4.22 × 2.50 mm
L/W Ratio1.92
Culet sizeNone
Top View
8.10 mm4.22 mm0.51 ctD / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565451499
Side View
Table 59.0%Crown 37.21°Girdle: MED-THKPavilion 38.74°Culet: NoneDepth 59.2%

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: Oct 31
Current: $2,256 USD|Low: $1,024 USD|High: $2,256 USD|Avg: $1,331 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3$1,024 USD
Retailer 7$1,070 USD
Retailer 9$1,076 USD
Retailer 11$1,111 USD
Retailer 10$1,115 USD
Retailer 5$1,166 USD
Retailer 2$1,285 USD
Retailer 6$1,477 USD
Retailer 4$1,518 USD
Retailer 8$1,561 USD
Retailer 12$1,663 USD
Flawless Fine Jewelry$2,256 USD

19 data points across 12 retailers

14 retailers$1,024 USD to $2,256 USD

A
Cheapest Retailer
-
$1,024 USD
A
Retailer 2
-
$1,040 USD
SGD 1,406 SGD
View
Retailer 3
-
$1,070 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,076 USD
View
A
Retailer 5
-
$1,111 USD
View
A
Retailer 6
-
$1,115 USD
SGD 1,507 SGD
View
A
Retailer 7
-
$1,166 USD
£918 GBP
View
B+
Retailer 8
-
$1,285 USD
View
B+
Retailer 9
-
$1,477 USD
€1,407 EUR
View
B+
Retailer 10
-
$1,517 USD
£1,195 GBP
View
B+
Retailer 11
-
$1,518 USD
View
B+
Retailer 12
-
$1,561 USD
View
B+
Retailer 13
-
$1,663 USD
View
Most Expensive
B
Flawless Fine Jewelry
7E422B6C7 · Oct 31
$2,256 USD
£1,776 GBP
View
13 more retailers have this diamond
Prices start from $1,024 USDSave up to $1,232 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
$1,024 USD