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Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 7543861839

Certificate GIA 7543861839

Diamond specifications and retailer prices

From $6,005 SGD
$4,697 USD
As of November 1, 2026
Save $6,016 SGD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,021 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543861839. Listed at 16 retailers as of October 30, 2026, with prices from $6,005 to $12,021, a $6,016 spread on the same certified stone. NZ Jewellers lists it at $12,021. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7543861839
Dimensions8.99 × 6.49 × 3.72 mm
L/W Ratio1.39
Key to symbols
Crystal, Cloud
Top View
8.99 mm6.49 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7543861839
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 57.4%

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: $12,021 SGD|Low: $4,353 SGD|High: $12,021 SGD|Avg: $7,156 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
November 1, 2026
Retailer 10$4,353 SGD
Retailer 9$5,147 SGD
Retailer 11$5,298 SGD
Retailer 6$6,005 SGD
Retailer 19$6,011 SGD
Retailer 17$6,165 SGD
Retailer 18$6,210 SGD
Retailer 13$6,326 SGD
Retailer 7$6,907 SGD
Retailer 16$6,928 SGD
Retailer 12$7,080 SGD
Retailer 3$7,364 SGD
Retailer 5$7,364 SGD
Retailer 8$7,447 SGD
Retailer 4$7,606 SGD
Retailer 14$7,725 SGD
Retailer 15$10,511 SGD
Retailer 2$11,448 SGD
NZ Jewellers$12,021 SGD

28 data points across 19 retailers

16 retailers$6,005 SGD to $12,021 SGD

A
Cheapest Retailer
-
$6,005 SGD
$4,697 USD
A
Retailer 2
-
$6,011 SGD
$4,702 USD
View
Final sale: no returns
A
Retailer 3
-
$6,165 SGD
CA$6,698 CAD
View
B+
Retailer 4
-
$6,210 SGD
$4,858 USD
View
B+
Retailer 5
-
$6,326 SGD
$4,948 USD
View
B+
Retailer 6
-
$6,907 SGD
$5,403 USD
View
B+
Retailer 7
-
$6,928 SGD
$5,419 USD
View
B+
Retailer 8
-
$7,080 SGD
£4,361 GBP
View
B+
Retailer 9
-
$7,364 SGD
$5,760 USD
View
B+
Retailer 10
-
$7,364 SGD
$5,760 USD
View
B+
Retailer 11
-
$7,447 SGD
$5,825 USD
View
B+
Retailer 12
-
$7,606 SGD
$5,950 USD
View
B+
Retailer 13
-
$7,725 SGD
€5,755 EUR
View
B
Retailer 14
-
$10,511 SGD
$8,222 USD
View
B
Retailer 15
-
$11,448 SGD
£7,051 GBP
View
Most Expensive
B
NZ Jewellers
1f253237-e974-45a9-88a1-64816e21da82 · Oct 30
$12,021 SGD
$9,403 USD
View
15 more retailers have this diamond
Prices start from $6,005 SGDSave up to $6,016 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 Oval
$6,005 SGD