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Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 3545797159

Certificate GIA 3545797159

Diamond specifications and retailer prices

From $4,880 SGD
£3,005 GBP
As of November 2, 2026
Save $4,144 SGD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,024 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 3545797159. Listed at 9 retailers as of October 30, 2026, with prices from $4,880 to $9,024, a $4,144 spread on the same certified stone. NZ Jewellers lists it at $9,024. 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
SymmetryVery Good
FluorescenceMedium
Crown angle39.35°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 3545797159
Dimensions8.75 × 6.31 × 4.09 mm
L/W Ratio1.39
Top View
8.75 mm6.31 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 3545797159
Side View
Table 59.0%Crown 39.35°GirdlePavilion 40.2°CuletDepth 64.8%

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 2
Current: $9,024 SGD|Low: $4,879 SGD|High: $9,067 SGD|Avg: $6,081 SGD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$4,880 SGD
Retailer 5$4,981 SGD
Retailer 7$5,180 SGD
Retailer 8$5,180 SGD
Retailer 10$5,243 SGD
Retailer 9$5,553 SGD
Retailer 3$5,744 SGD
Retailer 11$5,752 SGD
Retailer 6$5,841 SGD
Retailer 4$8,662 SGD
NZ Jewellers$9,024 SGD

45 data points across 11 retailers

9 retailers$4,880 SGD to $9,024 SGD

A
Cheapest Retailer
-
$4,880 SGD
£3,005 GBP
A
Retailer 2
-
$4,981 SGD
$3,895 USD
View
A
Retailer 3
-
$5,180 SGD
$4,050 USD
View
A
Retailer 4
-
$5,180 SGD
$4,050 USD
View
A
Retailer 5
-
$5,243 SGD
$4,100 USD
View
Retailer 6
-
$5,553 SGD
A$6,680 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$5,841 SGD
$4,567 USD
View
B
Retailer 8
-
$8,662 SGD
£5,333 GBP
View
Most Expensive
B
NZ Jewellers
022fa12c-a9cb-4493-ac72-d24335c10ff6 · Oct 30
$9,024 SGD
$7,056 USD
View
8 more retailers have this diamond
Prices start from $4,880 SGDSave up to $4,144 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
$4,880 SGD