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Round|Natural|GIA

1.51ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 6561003684

Certificate GIA 6561003684

Diamond specifications and retailer prices

From $15,660 AUD
$10,975 USD
As of November 1, 2026
Save $10,522 AUD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $26,182 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6561003684. Listed at 18 retailers as of October 30, 2026, with prices from $15,660 to $26,182, a $10,522 spread on the same certified stone. NZ Jewellers lists it at $26,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561003684
Dimensions7.38 × 7.42 × 4.51 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Needle
Top View
7.38 mm7.42 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561003684
Side View
Table 58.0%Crown 35°Girdle: Med. - Sli. ThickPavilion 40.6°Culet: NoneDepth 61.0%

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: $26,182 AUD|Low: $15,660 AUD|High: $26,687 AUD|Avg: $19,139 AUD|-1.9%
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 2, 2026
Retailer 5$15,660 AUD
Retailer 3$16,080 AUD
Retailer 8$16,244 AUD
Retailer 6$16,618 AUD
Retailer 2$16,863 AUD
Retailer 13$17,073 AUD
Retailer 16$17,341 AUD
Retailer 11$18,075 AUD
Retailer 17$18,497 AUD
Retailer 4$18,785 AUD
Retailer 9$19,037 AUD
Retailer 15$19,242 AUD
Retailer 7$19,509 AUD
Retailer 14$19,796 AUD
Retailer 12$23,079 AUD
Retailer 10$24,535 AUD
NZ Jewellers$26,182 AUD

20 data points across 17 retailers

18 retailers$15,660 AUD to $26,182 AUD

A
Cheapest Retailer
-
$15,660 AUD
$10,975 USD
A
Retailer 2
-
$16,080 AUD
$11,269 USD
View
A
Retailer 3
-
$16,244 AUD
$11,384 USD
View
A
Retailer 4
-
$16,618 AUD
$11,646 USD
View
Final sale: no returns
A
Retailer 5
-
$16,863 AUD
£9,306 GBP
View
A
Retailer 6
-
$17,073 AUD
$11,965 USD
View
A
Retailer 7
-
$17,341 AUD
$12,153 USD
View
A
Retailer 8
-
$18,075 AUD
£9,975 GBP
View
Retailer 9
-
$18,422 AUD
View
Price last confirmed 29 days ago
A
Retailer 10
-
$18,497 AUD
$12,963 USD
View
A
Retailer 11
-
$18,785 AUD
$13,165 USD
View
Retailer 12
-
$19,037 AUD
$13,341 USD
View
Price last confirmed 15 days ago
A
Retailer 13
-
$19,242 AUD
$13,485 USD
View
A
Retailer 14
-
$19,509 AUD
$13,672 USD
View
B+
Retailer 15
-
$19,796 AUD
€13,213 EUR
View
B+
Retailer 16
-
$23,079 AUD
ZAR 261,301 ZAR
View
B+
Retailer 17
-
$24,535 AUD
£13,539 GBP
View
Most Expensive
B+
NZ Jewellers
ac7a8d2e-e076-435f-ba35-f512dd706edc · Oct 30
$26,182 AUD
$18,349 USD
View
17 more retailers have this diamond
Prices start from $15,660 AUDSave up to $10,522 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
1.51ct Round
$15,660 AUD