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Oval|Natural|IGI

1.51ct J VVS2 Oval Natural Diamond

VG • J/VVS2 • IGI 648401994

Shape and cutting style on the report: Oval brilliant

Certificate IGI 648401994

Diamond specifications and retailer prices

From $4,141 SGD
As of November 6, 2026
Save $4,495 SGD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,635 SGD at NZ Jewellers · As of November 5, 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 648401994. Listed at 16 retailers as of November 5, 2026, with prices from $4,141 to $8,635, a $4,495 spread on the same certified stone. NZ Jewellers lists it at $8,635. 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.8°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 648401994
Dimensions9.70 × 6.13 × 3.97 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Top View
9.70 mm6.13 mm1.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 648401994
Side View
Table 58.0%Crown 38.8°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 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 6
Current: $5,635 SGD|Low: $4,141 SGD|High: $8,388 SGD|Avg: $5,480 SGD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$4,141 SGD
Retailer 4$4,389 SGD
Retailer 7$4,574 SGD
Retailer 9$4,627 SGD
Retailer 3$5,114 SGD
Retailer 1$5,635 SGD
Retailer 6$5,916 SGD
Retailer 2$6,049 SGD
Retailer 5$8,289 SGD

41 data points across 9 retailers

16 retailers$4,141 SGD to $8,635 SGD

A
Cheapest Retailer
-
$4,141 SGD
A
Retailer 2
-
$4,360 SGD
View
A
Retailer 3
-
$4,389 SGD
View
A
Retailer 4
-
$4,574 SGD
View
Final sale: no returns
A
Retailer 5
-
$4,736 SGD
View
A
Retailer 6
-
$4,911 SGD
View
Retailer 7
-
$4,956 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$4,956 SGD
View
A
Retailer 9
-
$5,114 SGD
View
B+
Retailer 10
-
$5,143 SGD
View
B+
Retailer 11
-
$5,147 SGD
View
A
Retailer 12
-
$5,635 SGD
View
B+
Retailer 13
-
$5,718 SGD
View
A
Retailer 14
-
$6,049 SGD
View
B+
Retailer 15
-
$8,289 SGD
View
Most Expensive
B
NZ Jewellers
65248662-598e-486d-b3ef-57fef59bb504 · Nov 5
$8,635 SGD
$6,738 USD
View
15 more retailers have this diamond
Prices start from $4,141 SGDSave up to $4,495 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
$4,141 SGD