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Round|Natural|GIA

1.51ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2546533845

Certificate GIA 2546533845

Diamond specifications and retailer prices

From $6,788 SGD
As of November 1, 2026
Save $8,783 SGD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $15,571 SGD 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 $6,788 to $15,571, a $8,783 spread on the same certified stone. NZ Jewellers lists it at $15,571. 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
Colour
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: $15,571 SGD|Low: $6,591 SGD|High: $15,571 SGD|Avg: $9,499 SGD
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 7$6,788 SGD
Retailer 17$6,968 SGD
Retailer 12$7,473 SGD
Retailer 5$7,496 SGD
Retailer 19$7,597 SGD
Retailer 22$7,913 SGD
Retailer 6$8,135 SGD
Retailer 10$8,271 SGD
Retailer 2$8,433 SGD
Retailer 21$8,453 SGD
Retailer 13$8,701 SGD
Retailer 15$8,881 SGD
Retailer 8$8,949 SGD
Retailer 11$9,099 SGD
Retailer 3$9,136 SGD
Retailer 16$9,398 SGD
Retailer 18$10,462 SGD
Retailer 9$10,540 SGD
Retailer 4$11,224 SGD
Retailer 14$11,596 SGD
Retailer 20$12,732 SGD
NZ Jewellers$15,571 SGD

29 data points across 22 retailers

24 retailers$6,788 SGD to $15,571 SGD

A
Cheapest Retailer
-
$6,788 SGD
A
Retailer 2
-
$6,968 SGD
View
A
Retailer 3
-
$7,473 SGD
View
A
Retailer 4
-
$7,496 SGD
View
A
Retailer 5
-
$7,597 SGD
View
A
Retailer 6
-
$7,913 SGD
View
A
Retailer 7
-
$8,135 SGD
View
A
Retailer 8
-
$8,271 SGD
View
A
Retailer 9
-
$8,433 SGD
View
Final sale: no returns
A
Retailer 10
-
$8,453 SGD
View
Retailer 11
-
$8,651 SGD
View
Price last confirmed 17 days ago
A
Retailer 12
-
$8,701 SGD
View
Retailer 13
-
$8,881 SGD
View
Price last confirmed 32 days ago
A
Retailer 14
-
$8,949 SGD
View
B+
Retailer 15
-
$9,099 SGD
View
B+
Retailer 16
-
$9,136 SGD
View
A
Retailer 17
-
$9,398 SGD
View
Retailer 18
-
$9,980 SGD
View
Price last confirmed 13 days ago
B+
Retailer 19
-
$10,462 SGD
View
B+
Retailer 20
-
$10,540 SGD
View
B+
Retailer 21
-
$11,224 SGD
View
B+
Retailer 22
-
$11,596 SGD
View
B+
Retailer 23
-
$12,732 SGD
View
Most Expensive
B
NZ Jewellers
a7cd5096-9c7e-447a-9fbe-7bc42e4bcb2d · Oct 30
$15,571 SGD
$12,185 USD
View
23 more retailers have this diamond
Prices start from $6,788 SGDSave up to $8,783 SGD

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
$6,788 SGD