Marquise|Natural|GIA

0.51ct I VVS2 Marquise Natural Diamond

EX • I/VVS2 • GIA 6247088783

Certificate GIA 6247088783

Diamond specifications and retailer prices

From $700 USD
As of November 2, 2026
Save $854 USD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,554 USD at Flawless Fine Jewelry · As of November 2, 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 I colour (near-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 6247088783. Listed at 14 retailers as of November 2, 2026, with prices from $700 to $1,554, a $854 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,554. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle37.58°
OriginNatural
Grading LabGIA
CertificateGIA 6247088783
Dimensions8.10 × 4.15 × 2.48 mm
L/W Ratio1.95
Culet sizeNone
Top View
8.10 mm4.15 mm0.51 ctI / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6247088783
Side View
Table 58.0%Crown 35.6°Girdle: MED-VTKPavilion 37.58°Culet: NoneDepth 59.8%

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 2
Current: $1,554 USD|Low: $700 USD|High: $1,554 USD|Avg: $970 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
Retailer 13
November 2, 2026
Retailer 13$700 USD
Retailer 8$755 USD
Retailer 3$756 USD
Retailer 10$773 USD
Retailer 12$792 USD
Retailer 6$839 USD
Retailer 9$983 USD
Retailer 2$1,017 USD
Retailer 11$1,058 USD
Retailer 7$1,108 USD
Retailer 5$1,125 USD
Retailer 4$1,174 USD
Flawless Fine Jewelry$1,554 USD

27 data points across 13 retailers

14 retailers$700 USD to $1,554 USD

A
Cheapest Retailer
-
$700 USD
A
Retailer 2
-
$736 USD
SGD 995 SGD
View
A
Retailer 3
-
$755 USD
View
A
Retailer 4
-
$756 USD
SGD 1,021 SGD
View
A
Retailer 5
-
$773 USD
View
A
Retailer 6
-
$792 USD
View
A
Retailer 7
-
$839 USD
£661 GBP
View
B+
Retailer 8
-
$983 USD
View
B+
Retailer 9
-
$1,017 USD
€969 EUR
View
B+
Retailer 10
-
$1,058 USD
View
B+
Retailer 11
-
$1,108 USD
View
B
Retailer 12
-
$1,125 USD
View
B+
Retailer 13
-
$1,174 USD
View
Most Expensive
B
Flawless Fine Jewelry
2BBF51AB4 · Nov 2
$1,554 USD
£1,224 GBP
View
13 more retailers have this diamond
Prices start from $700 USDSave up to $854 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
$700 USD