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Round|Natural|GIA

1.51ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 7538120229

Certificate GIA 7538120229

Diamond specifications and retailer prices

From $14,593 AUD
HK$79,900 HKD
As of November 1, 2026
Save $13,357 AUD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $27,950 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 7538120229. Listed at 19 retailers as of October 30, 2026, with prices from $14,593 to $27,950, a $13,357 spread on the same certified stone. NZ Jewellers lists it at $27,950. 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 angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7538120229
Dimensions7.36 × 7.32 × 4.48 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cloud, Indented Natural
Top View
7.36 mm7.32 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538120229
Side View
Table 60.0%Crown 34°Girdle: Slightly ThickPavilion 41°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: $18,014 AUD|Low: $15,256 AUD|High: $26,507 AUD|Avg: $20,141 AUD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$15,292 AUD
Retailer 8$17,738 AUD
Retailer 1$18,014 AUD
Retailer 7$18,247 AUD
Retailer 5$19,295 AUD
Retailer 2$21,037 AUD
Retailer 6$24,637 AUD
Retailer 4$26,191 AUD

28 data points across 8 retailers

19 retailers$14,593 AUD to $27,950 AUD

A
Cheapest Retailer
-
$14,593 AUD
HK$79,900 HKD
A
Retailer 2
-
$15,292 AUD
₹1,020,645 INR
View
Retailer 3
-
$16,438 AUD
SGD 15,568 SGD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$17,174 AUD
$12,036 USD
View
A
Retailer 5
-
$17,738 AUD
$12,431 USD
View
Final sale: no returns
A
Retailer 6
-
$18,014 AUD
£9,941 GBP
View
A
Retailer 7
-
$18,200 AUD
$12,755 USD
View
Retailer 8
-
$18,247 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$18,511 AUD
$12,973 USD
View
A
Retailer 10
-
$19,295 AUD
£10,648 GBP
View
B+
Retailer 11
-
$19,745 AUD
$13,838 USD
View
Retailer 12
-
$19,818 AUD
$13,889 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$20,054 AUD
$14,054 USD
View
B+
Retailer 14
-
$20,547 AUD
$14,400 USD
View
B+
Retailer 15
-
$20,824 AUD
$14,594 USD
View
B+
Retailer 16
-
$21,037 AUD
€14,041 EUR
View
B+
Retailer 17
-
$24,637 AUD
ZAR 278,937 ZAR
View
B+
Retailer 18
-
$26,191 AUD
£14,453 GBP
View
Most Expensive
B
NZ Jewellers
66154b64-02eb-4624-b2dd-88daf66c43c5 · Oct 30
$27,950 AUD
$19,588 USD
View
18 more retailers have this diamond
Prices start from $14,593 AUDSave up to $13,357 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
$14,593 AUD