Round|Natural|GIA

1.51ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2546533845

Certificate GIA 2546533845

Diamond specifications and retailer prices

From $5,312 USD
HK$41,500 HKD
As of November 1, 2026
Save $6,873 USD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,185 USD 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2546533845. Listed at 24 retailers as of October 30, 2026, with prices from $5,312 to $12,185, a $6,873 spread on the same certified stone. NZ Jewellers lists it at $12,185. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546533845
Dimensions7.25 × 7.31 × 4.60 mm
L/W Ratio1.01
Top View
7.25 mm7.31 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546533845
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

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: Nov 1
Current: $12,185 USD|Low: $5,158 USD|High: $12,185 USD|Avg: $7,427 USD
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 1, 2026
Retailer 6$5,312 USD
Retailer 2$5,453 USD
Retailer 12$5,849 USD
Retailer 3$5,867 USD
Retailer 16$5,945 USD
Retailer 20$6,192 USD
Retailer 5$6,366 USD
Retailer 10$6,472 USD
Retailer 4$6,599 USD
Retailer 18$6,615 USD
Retailer 19$6,810 USD
Retailer 15$6,950 USD
Retailer 7$7,003 USD
Retailer 11$7,120 USD
Retailer 21$7,149 USD
Retailer 9$7,530 USD
Retailer 13$8,187 USD
Retailer 8$8,248 USD
Retailer 22$8,783 USD
Retailer 14$9,074 USD
Retailer 17$9,963 USD
NZ Jewellers$12,185 USD

29 data points across 22 retailers

24 retailers$5,312 USD to $12,185 USD

A
Cheapest Retailer
-
$5,312 USD
HK$41,500 HKD
A
Retailer 2
-
$5,453 USD
₹519,344 INR
View
A
Retailer 3
-
$5,849 USD
View
A
Retailer 4
-
$5,867 USD
A$9,026 AUD
View
A
Retailer 5
-
$5,945 USD
View
A
Retailer 6
-
$6,192 USD
View
A
Retailer 7
-
$6,366 USD
View
A
Retailer 8
-
$6,472 USD
View
A
Retailer 9
-
$6,599 USD
View
Final sale: no returns
A
Retailer 10
-
$6,615 USD
View
Retailer 11
-
$6,770 USD
View
Price last confirmed 14 days ago
A
Retailer 12
-
$6,810 USD
£5,362 GBP
View
Retailer 13
-
$6,950 USD
A$10,692 AUD
View
Price last confirmed 29 days ago
A
Retailer 14
-
$7,003 USD
View
B+
Retailer 15
-
$7,120 USD
View
B+
Retailer 16
-
$7,149 USD
View
B+
Retailer 17
-
$7,530 USD
€7,171 EUR
View
Retailer 18
-
$7,810 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$8,187 USD
View
B+
Retailer 20
-
$8,248 USD
View
B+
Retailer 21
-
$8,783 USD
ZAR 141,893 ZAR
View
B+
Retailer 22
-
$9,074 USD
View
B+
Retailer 23
-
$9,963 USD
£7,845 GBP
View
Most Expensive
B
NZ Jewellers
a7cd5096-9c7e-447a-9fbe-7bc42e4bcb2d · Oct 30
$12,185 USD
View
23 more retailers have this diamond
Prices start from $5,312 USDSave up to $6,873 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
1.51ct Round
$5,312 USD