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Marquise|Natural|GIA

0.51ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 6562615923

Certificate GIA 6562615923

Diamond specifications and retailer prices

From $730 USD
HK$5,700 HKD
As of October 29, 2026
Save $1,777 USD (71%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,507 USD at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562615923. Listed at 23 retailers as of October 27, 2026, with prices from $730 to $2,507, a $1,777 spread on the same certified stone. NZ Jewellers lists it at $2,507. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562615923
Dimensions8.65 × 4.00 × 2.52 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
8.65 mm4.00 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562615923
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.0%

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: Oct 29
Current: $2,507 USD|Low: $730 USD|High: $2,553 USD|Avg: $1,224 USD|-1.8%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 3$730 USD
Retailer 16$771 USD
Retailer 4$917 USD
Retailer 10$948 USD
Retailer 7$1,005 USD
Retailer 15$1,010 USD
Retailer 5$1,028 USD
Retailer 20$1,028 USD
Retailer 11$1,060 USD
Retailer 6$1,066 USD
Retailer 22$1,068 USD
Retailer 21$1,170 USD
Retailer 12$1,186 USD
Retailer 17$1,198 USD
Retailer 2$1,201 USD
Retailer 14$1,330 USD
Retailer 13$1,442 USD
Retailer 9$1,457 USD
Retailer 18$1,583 USD
Retailer 19$1,886 USD
Retailer 8$2,057 USD
NZ Jewellers$2,507 USD

14 data points across 22 retailers

23 retailers$730 USD to $2,507 USD

A
Cheapest Retailer
-
$730 USD
HK$5,700 HKD
A
Retailer 2
-
$771 USD
₹73,474 INR
View
A
Retailer 3
-
$917 USD
View
A
Retailer 4
-
$928 USD
A$1,428 AUD
View
A
Retailer 5
-
$948 USD
View
Final sale: no returns
A
Retailer 6
-
$1,005 USD
View
A
Retailer 7
-
$1,010 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$1,028 USD
View
A
Retailer 9
-
$1,028 USD
View
A
Retailer 10
-
$1,060 USD
View
A
Retailer 11
-
$1,066 USD
SGD 1,440 SGD
View
B+
Retailer 12
-
$1,068 USD
View
B+
Retailer 13
-
$1,170 USD
View
B+
Retailer 14
-
$1,186 USD
View
B+
Retailer 15
-
$1,198 USD
£944 GBP
View
B+
Retailer 16
-
$1,201 USD
£945 GBP
View
B+
Retailer 17
-
$1,330 USD
View
B+
Retailer 18
-
$1,442 USD
€1,373 EUR
View
B+
Retailer 19
-
$1,457 USD
View
B+
Retailer 20
-
$1,583 USD
ZAR 25,574 ZAR
View
B
Retailer 21
-
$1,886 USD
£1,485 GBP
View
B
Retailer 22
-
$2,057 USD
£1,620 GBP
View
Most Expensive
B
NZ Jewellers
2d6b31ef-931a-4442-9e17-9f219312c985 · Oct 27
$2,507 USD
View
22 more retailers have this diamond
Prices start from $730 USDSave up to $1,777 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
$730 USD