Marquise|Natural|GIA

0.51ct G VS2 Marquise Natural Diamond

ID • G/VS2 • GIA 7558521778

Certificate GIA 7558521778

Diamond specifications and retailer prices

From $762 USD
As of November 5, 2026
Save $1,720 USD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,482 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558521778. Listed at 14 retailers as of November 5, 2026, with prices from $762 to $2,482, a $1,720 spread on the same certified stone. NZ Jewellers lists it at $2,482. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558521778
Dimensions8.77 × 4.19 × 2.46 mm
L/W Ratio2.09
Girdle conditionVery Thick
Top View
8.77 mm4.19 mm0.51 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558521778
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.7%

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: Nov 5
Current: $2,482 USD|Low: $733 USD|High: $3,008 USD|Avg: $1,371 USD|-17.5%
NZ Jewellers
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
November 6, 2026
Retailer 7$762 USD
Retailer 5$798 USD
Retailer 3$995 USD
Retailer 11$995 USD
Retailer 12$1,091 USD
Retailer 13$1,151 USD
Retailer 2$1,174 USD
Retailer 14$1,318 USD
Retailer 10$1,422 USD
Retailer 6$1,453 USD
Retailer 8$1,570 USD
Retailer 9$1,861 USD
Retailer 4$2,042 USD
NZ Jewellers$2,482 USD

34 data points across 14 retailers

14 retailers$762 USD to $2,482 USD

A
Cheapest Retailer
-
$762 USD
A
Retailer 2
-
$798 USD
View
Final sale: no returns
B+
Retailer 3
-
$995 USD
View
A
Retailer 4
-
$995 USD
View
B+
Retailer 5
-
$1,091 USD
View
B+
Retailer 6
-
$1,151 USD
View
B+
Retailer 7
-
$1,174 USD
View
B+
Retailer 8
-
$1,318 USD
View
B+
Retailer 9
-
$1,422 USD
View
Retailer 10
-
$1,453 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$1,570 USD
View
B
Retailer 12
-
$1,861 USD
View
B
Retailer 13
-
$2,042 USD
View
Most Expensive
B
NZ Jewellers
07d7ec9b-7d8b-4c58-b982-5ee4122d3308 · Nov 5
$2,482 USD
View
13 more retailers have this diamond
Prices start from $762 USDSave up to $1,720 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
$762 USD