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Oval|Natural|GIA

1.51ct J VS2 Oval Natural Diamond

VG • J/VS2 • GIA 7558623874

Certificate GIA 7558623874

Diamond specifications and retailer prices

From $5,302 SGD
$4,147 USD
As of October 31, 2026
Save $5,719 SGD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,192 SGD at NZ Jewellers · As of September 19, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558623874. Listed at 19 retailers as of October 25, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle37.2°
OriginNatural
Grading LabGIA
CertificateGIA 7558623874
Dimensions9.31 × 6.34 × 3.96 mm
L/W Ratio1.47
Girdle conditionFaceted
Top View
9.31 mm6.34 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558623874
Side View
Table 62.0%Crown 37.2°Girdle: STK-THKPavilion 37.2°Culet: NDepth 62.4%

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: Oct 31
Current: $9,178 SGD|Low: $5,302 SGD|High: $11,850 SGD|Avg: $7,491 SGD|-1.8%
Retailer 1
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
October 31, 2026
Retailer 6$5,302 SGD
Retailer 10$5,596 SGD
Retailer 4$5,902 SGD
Retailer 15$6,030 SGD
Retailer 5$6,248 SGD
Retailer 3$6,347 SGD
Retailer 11$7,227 SGD
Retailer 2$7,568 SGD
Retailer 14$7,568 SGD
Retailer 8$7,605 SGD
Retailer 7$7,662 SGD
Retailer 16$7,824 SGD
Retailer 12$7,953 SGD
Retailer 9$8,696 SGD
Retailer 1$9,178 SGD
Retailer 13$11,021 SGD

35 data points across 16 retailers

19 retailers$5,302 SGD to $11,021 SGD

A
Cheapest Retailer
-
$5,302 SGD
$4,147 USD
A
Retailer 2
-
$5,596 SGD
HK$34,200 HKD
View
B+
Retailer 3
-
$5,902 SGD
$4,617 USD
View
A
Retailer 4
-
$6,030 SGD
$4,717 USD
View
B+
Retailer 5
-
$6,248 SGD
$4,887 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,347 SGD
$4,965 USD
View
B+
Retailer 7
-
$7,227 SGD
£4,451 GBP
View
Retailer 8
-
$7,287 SGD
$5,700 USD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$7,568 SGD
$5,920 USD
View
B+
Retailer 10
-
$7,568 SGD
$5,920 USD
View
Retailer 11
-
$7,605 SGD
A$9,153 AUD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$7,662 SGD
$5,993 USD
View
B
Retailer 13
-
$7,824 SGD
$6,120 USD
View
B+
Retailer 14
-
$7,953 SGD
€5,925 EUR
View
Retailer 15
-
$8,408 SGD
$6,577 USD
View
Price last confirmed 39 days ago
B+
Retailer 16
-
$8,696 SGD
$6,802 USD
View
B
Retailer 17
-
$9,178 SGD
ZAR 115,985 ZAR
View
B
Retailer 18
-
$11,021 SGD
£6,788 GBP
View
Most Expensive
NZ Jewellers
af499b63-a7fc-4d1e-aab5-a1d3d1a765c4 · Sep 19
$13,192 SGD
$10,319 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $5,302 SGDSave up to $5,719 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
$5,302 SGD