Marquise|Natural|GIA

0.51ct D VVS2 Marquise Natural Diamond

EX • D/VVS2 • GIA 6542818388

Certificate GIA 6542818388

Diamond specifications and retailer prices

From $952 USD
As of October 31, 2026
Save $1,563 USD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,515 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 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 6542818388. Listed at 16 retailers as of October 30, 2026, with prices from $952 to $2,515, a $1,563 spread on the same certified stone. NZ Jewellers lists it at $2,515. 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542818388
Dimensions8.12 × 4.34 × 2.55 mm
L/W Ratio1.87
Top View
8.12 mm4.34 mm0.51 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542818388
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.9%

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: Oct 31
Current: $2,515 USD|Low: $872 USD|High: $2,515 USD|Avg: $1,351 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
November 1, 2026
Retailer 4$952 USD
Retailer 3$995 USD
Retailer 10$1,031 USD
Retailer 12$1,031 USD
Retailer 13$1,071 USD
Retailer 11$1,190 USD
Retailer 7$1,209 USD
Retailer 2$1,266 USD
Retailer 5$1,348 USD
Retailer 8$1,447 USD
Retailer 9$1,591 USD
Retailer 6$1,888 USD
NZ Jewellers$2,515 USD

33 data points across 13 retailers

16 retailers$952 USD to $2,515 USD

A
Cheapest Retailer
-
$952 USD
Final sale: no returns
Retailer 2
-
$979 USD
A$1,506 AUD
View
Price last confirmed 173 days ago
A
Retailer 3
-
$995 USD
View
A
Retailer 4
-
$1,031 USD
View
A
Retailer 5
-
$1,031 USD
View
A
Retailer 6
-
$1,071 USD
View
B+
Retailer 7
-
$1,190 USD
View
Retailer 8
-
$1,190 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,209 USD
£952 GBP
View
B+
Retailer 10
-
$1,266 USD
£997 GBP
View
Retailer 11
-
$1,348 USD
A$2,074 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$1,447 USD
€1,378 EUR
View
B+
Retailer 13
-
$1,591 USD
ZAR 25,709 ZAR
View
B+
Retailer 14
-
$1,888 USD
£1,487 GBP
View
B
Retailer 15
-
$2,057 USD
£1,620 GBP
View
Most Expensive
B
NZ Jewellers
01430dbf-42ac-4919-a8c7-07a65f5ff15c · Oct 30
$2,515 USD
View
15 more retailers have this diamond
Prices start from $952 USDSave up to $1,563 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
$952 USD