Marquise|Natural|GIA

0.51ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 6562279079

Certificate GIA 6562279079

Diamond specifications and retailer prices

From $666 USD
₹63,435 INR
As of November 1, 2026
Save $2,112 USD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,778 USD at NZ Jewellers · As of October 30, 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 6562279079. Listed at 16 retailers as of October 30, 2026, with prices from $666 to $2,778, a $2,112 spread on the same certified stone. NZ Jewellers lists it at $2,778. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562279079
Dimensions7.55 × 4.19 × 2.70 mm
L/W Ratio1.80
Girdle conditionVery Thick
Top View
7.55 mm4.19 mm0.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562279079
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.6%

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 1
Current: $2,778 USD|Low: $665 USD|High: $2,778 USD|Avg: $1,219 USD|+12.7%
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
Retailer 15
November 1, 2026
Retailer 2$666 USD
Retailer 7$693 USD
Retailer 13$805 USD
Retailer 15$896 USD
Retailer 14$900 USD
Retailer 3$978 USD
Retailer 4$1,019 USD
Retailer 8$1,029 USD
Retailer 10$1,035 USD
Retailer 5$1,173 USD
Retailer 11$1,248 USD
Retailer 12$1,367 USD
Retailer 9$1,623 USD
Retailer 6$1,768 USD
NZ Jewellers$2,778 USD

24 data points across 15 retailers

16 retailers$666 USD to $2,778 USD

A
Cheapest Retailer
-
$666 USD
₹63,435 INR
A
Retailer 2
-
$693 USD
View
Final sale: no returns
Retailer 3
-
$805 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$896 USD
View
A
Retailer 5
-
$900 USD
View
A
Retailer 6
-
$978 USD
View
B+
Retailer 7
-
$1,019 USD
View
B+
Retailer 8
-
$1,029 USD
£810 GBP
View
B+
Retailer 9
-
$1,035 USD
£815 GBP
View
B+
Retailer 10
-
$1,173 USD
View
B+
Retailer 11
-
$1,248 USD
€1,189 EUR
View
Retailer 12
-
$1,331 USD
A$2,047 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$1,367 USD
ZAR 22,091 ZAR
View
B
Retailer 14
-
$1,623 USD
£1,278 GBP
View
B
Retailer 15
-
$1,768 USD
£1,392 GBP
View
Most Expensive
B
NZ Jewellers
c1d2f88e-2b04-4057-9c90-dbf75bf28ad6 · Oct 30
$2,778 USD
View
15 more retailers have this diamond
Prices start from $666 USDSave up to $2,112 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
$666 USD