Marquise|Natural|GIA

0.51ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 5543670746

Certificate GIA 5543670746

Diamond specifications and retailer prices

From $901 USD
As of November 4, 2026
Save $1,813 USD (67%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,714 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 5543670746. Listed at 21 retailers as of November 4, 2026, with prices from $901 to $2,714, a $1,813 spread on the same certified stone. NZ Jewellers lists it at $2,714. 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
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 5543670746
Dimensions8.27 × 4.18 × 2.52 mm
L/W Ratio1.98
Top View
8.27 mm4.18 mm0.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543670746
Side View
Table 61.0%Crown 37°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 60.2%

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: Nov 4
Current: $2,714 USD|Low: $901 USD|High: $2,714 USD|Avg: $1,402 USD
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 9$901 USD
Retailer 6$1,020 USD
Retailer 12$1,027 USD
Retailer 3$1,066 USD
Retailer 15$1,113 USD
Retailer 17$1,113 USD
Retailer 14$1,156 USD
Retailer 7$1,245 USD
Retailer 5$1,246 USD
Retailer 2$1,256 USD
Retailer 16$1,284 USD
Retailer 4$1,406 USD
Retailer 13$1,455 USD
Retailer 10$1,717 USD
Retailer 11$2,035 USD
Retailer 8$2,225 USD
NZ Jewellers$2,714 USD

46 data points across 17 retailers

21 retailers$901 USD to $2,714 USD

A
Cheapest Retailer
-
$901 USD
B+
Retailer 2
-
$1,020 USD
View
B+
Retailer 3
-
$1,027 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,066 USD
View
B+
Retailer 5
-
$1,113 USD
View
Retailer 6
-
$1,113 USD
View
Price last confirmed 39 days ago
Retailer 7
-
$1,113 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,156 USD
View
B+
Retailer 9
-
$1,245 USD
View
B+
Retailer 10
-
$1,246 USD
View
B+
Retailer 11
-
$1,256 USD
View
Retailer 12
-
$1,284 USD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$1,284 USD
View
Retailer 14
-
$1,319 USD
View
Price last confirmed 61 days ago
B+
Retailer 15
-
$1,406 USD
View
Retailer 16
-
$1,455 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$1,717 USD
View
B
Retailer 18
-
$2,035 USD
View
B
Retailer 19
-
$2,225 USD
View
Retailer 20
-
$2,714 USD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
f99433e5-9465-4e0d-8699-d88fabe5b3ae · Nov 5
$2,714 USD
View
20 more retailers have this diamond
Prices start from $901 USDSave up to $1,813 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
$901 USD