Marquise|Natural|GIA

0.51ct D VVS2 Marquise Natural Diamond

VG • D/VVS2 • GIA 6561018074

Certificate GIA 6561018074

Diamond specifications and retailer prices

From $840 USD
As of October 31, 2026
Save $989 USD (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,919 USD at NZ Jewellers · As of October 3, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561018074. Listed at 24 retailers as of October 31, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Color
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.8°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6561018074
Dimensions7.79 × 4.20 × 2.66 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
7.79 mm4.20 mm0.51 ctD / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561018074
Side View
Table 60.0%Crown 37.8°Girdle: MED-THKPavilion 40.2°Culet: NDepth 63.2%

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: Oct 31
Current: $1,669 USD|Low: $657 USD|High: $1,859 USD|Avg: $1,165 USD|-3.3%
Retailer 1
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 1, 2026
Retailer 8$691 USD
Retailer 6$706 USD
Retailer 17$840 USD
Retailer 4$857 USD
Retailer 9$965 USD
Retailer 16$1,002 USD
Retailer 3$1,020 USD
Retailer 10$1,065 USD
Retailer 11$1,133 USD
Retailer 13$1,183 USD
Retailer 5$1,223 USD
Retailer 2$1,324 USD
Retailer 7$1,400 USD
Retailer 15$1,406 USD
Retailer 12$1,554 USD
Retailer 1$1,669 USD
Retailer 14$1,829 USD

34 data points across 17 retailers

24 retailers$840 USD to $1,829 USD

Retailer 1
-
$691 USD
HK$5,400 HKD
Price last confirmed 21 days ago
Retailer 2
-
$706 USD
₹67,234 INR
View
Price last confirmed 20 days ago
A
Retailer 3
-
$840 USD
View
Final sale: no returns
A
Retailer 4
-
$857 USD
View
Retailer 5
-
$931 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$931 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$965 USD
SGD 1,304 SGD
View
Price last confirmed 20 days ago
Retailer 8
-
$967 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
$1,002 USD
View
Retailer 10
-
$1,013 USD
View
Price last confirmed 22 days ago
A
Retailer 11
-
$1,020 USD
View
A
Retailer 12
-
$1,065 USD
£839 GBP
View
Retailer 13
-
$1,074 USD
View
Price last confirmed 23 days ago
A
Retailer 14
-
$1,133 USD
View
A
Retailer 15
-
$1,183 USD
€1,127 EUR
View
B+
Retailer 16
-
$1,223 USD
£963 GBP
View
B+
Retailer 17
-
$1,273 USD
A$1,958 AUD
View
B+
Retailer 18
-
$1,324 USD
View
Retailer 19
-
$1,400 USD
A$2,154 AUD
View
Price last confirmed 27 days ago
B+
Retailer 20
-
$1,406 USD
ZAR 22,715 ZAR
View
B+
Retailer 21
-
$1,554 USD
€1,480 EUR
View
B+
Retailer 22
-
$1,669 USD
£1,314 GBP
View
B
Retailer 23
-
$1,829 USD
£1,440 GBP
View
Most Expensive
NZ Jewellers
55fd2fdf-4aff-47b6-bf35-e65cd14502c4 · Oct 3
$2,919 USD
View
Price last confirmed 29 days ago
23 more retailers have this diamond
Prices start from $840 USDSave up to $989 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
$840 USD