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Round|Natural|GIA

1.51ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 6551841061

Certificate GIA 6551841061

Diamond specifications and retailer prices

From $4,365 SGD
As of November 4, 2026
Save $5,572 SGD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,936 SGD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6551841061. Listed at 18 retailers as of November 4, 2026, with prices from $4,365 to $9,936, a $5,572 spread on the same certified stone. NZ Jewellers lists it at $9,936. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551841061
Dimensions7.10 × 7.20 × 4.57 mm
L/W Ratio1.01
Top View
7.10 mm7.20 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551841061
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 63.9%

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 4
Current: $9,936 SGD|Low: $4,316 SGD|High: $9,936 SGD|Avg: $6,208 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
November 6, 2026
Retailer 14$4,365 SGD
Retailer 2$4,422 SGD
Retailer 6$4,847 SGD
Retailer 9$5,019 SGD
Retailer 4$5,403 SGD
Retailer 17$5,542 SGD
Retailer 8$5,703 SGD
Retailer 15$5,703 SGD
Retailer 16$5,703 SGD
Retailer 12$5,741 SGD
Retailer 7$5,893 SGD
Retailer 10$6,403 SGD
Retailer 5$6,581 SGD
Retailer 11$6,959 SGD
Retailer 3$8,503 SGD
Retailer 13$9,059 SGD
NZ Jewellers$9,936 SGD

27 data points across 17 retailers

18 retailers$4,365 SGD to $9,936 SGD

A
Cheapest Retailer
-
$4,365 SGD
A
Retailer 2
-
$4,422 SGD
View
Retailer 3
-
$4,847 SGD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$5,019 SGD
View
A
Retailer 5
-
$5,403 SGD
View
Retailer 6
-
$5,542 SGD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$5,703 SGD
View
Retailer 8
-
$5,703 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$5,703 SGD
View
A
Retailer 10
-
$5,741 SGD
View
Retailer 11
-
$5,891 SGD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$5,893 SGD
View
B+
Retailer 13
-
$6,403 SGD
View
B+
Retailer 14
-
$6,581 SGD
View
B+
Retailer 15
-
$6,959 SGD
View
B
Retailer 16
-
$8,503 SGD
View
B
Retailer 17
-
$9,059 SGD
View
Most Expensive
B
NZ Jewellers
9af61ab5-ded0-4cda-8681-220584cf6186 · Nov 5
$9,936 SGD
$7,779 USD
View
17 more retailers have this diamond
Prices start from $4,365 SGDSave up to $5,572 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
$4,365 SGD