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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 $1,057 AUD
HK$5,800 HKD
As of November 1, 2026
Save $2,512 AUD (70%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,569 AUD 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 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 24 retailers as of October 30, 2026, with prices from $1,057 to $3,569, a $2,512 spread on the same certified stone. NZ Jewellers lists it at $3,569. 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
Colour
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: Nov 1
Current: $3,569 AUD|Low: $1,039 AUD|High: $3,634 AUD|Avg: $1,756 AUD|-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
November 2, 2026
Retailer 19$1,057 AUD
Retailer 13$1,094 AUD
Retailer 5$1,305 AUD
Retailer 11$1,350 AUD
Retailer 16$1,416 AUD
Retailer 8$1,431 AUD
Retailer 6$1,463 AUD
Retailer 22$1,463 AUD
Retailer 12$1,509 AUD
Retailer 7$1,517 AUD
Retailer 4$1,520 AUD
Retailer 3$1,666 AUD
Retailer 14$1,688 AUD
Retailer 17$1,700 AUD
Retailer 2$1,702 AUD
Retailer 15$1,894 AUD
Retailer 20$2,054 AUD
Retailer 10$2,074 AUD
Retailer 21$2,259 AUD
Retailer 18$2,681 AUD
Retailer 9$2,929 AUD
NZ Jewellers$3,569 AUD

18 data points across 22 retailers

24 retailers$1,057 AUD to $3,569 AUD

A
Cheapest Retailer
-
$1,057 AUD
HK$5,800 HKD
A
Retailer 2
-
$1,094 AUD
₹73,216 INR
View
A
Retailer 3
-
$1,305 AUD
$917 USD
View
A
Retailer 4
-
$1,321 AUD
View
A
Retailer 5
-
$1,350 AUD
$948 USD
View
Final sale: no returns
A
Retailer 6
-
$1,416 AUD
$995 USD
View
A
Retailer 7
-
$1,431 AUD
$1,005 USD
View
A
Retailer 8
-
$1,463 AUD
$1,028 USD
View
A
Retailer 9
-
$1,463 AUD
$1,028 USD
View
A
Retailer 10
-
$1,509 AUD
$1,060 USD
View
A
Retailer 11
-
$1,517 AUD
SGD 1,440 SGD
View
B+
Retailer 12
-
$1,520 AUD
$1,068 USD
View
B+
Retailer 13
-
$1,666 AUD
$1,170 USD
View
B+
Retailer 14
-
$1,688 AUD
$1,186 USD
View
B+
Retailer 15
-
$1,700 AUD
£940 GBP
View
B+
Retailer 16
-
$1,702 AUD
£941 GBP
View
B+
Retailer 17
-
$1,894 AUD
$1,330 USD
View
B+
Retailer 18
-
$2,054 AUD
€1,374 EUR
View
B+
Retailer 19
-
$2,074 AUD
$1,457 USD
View
B+
Retailer 20
-
$2,080 AUD
£1,151 GBP
View
B+
Retailer 21
-
$2,259 AUD
ZAR 25,637 ZAR
View
B
Retailer 22
-
$2,681 AUD
£1,483 GBP
View
B
Retailer 23
-
$2,929 AUD
£1,620 GBP
View
Most Expensive
B
NZ Jewellers
2d6b31ef-931a-4442-9e17-9f219312c985 · Oct 30
$3,569 AUD
$2,507 USD
View
23 more retailers have this diamond
Prices start from $1,057 AUDSave up to $2,512 AUD

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
$1,057 AUD