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Oval|Natural|GIA

1.51ct G VS2 Oval Natural Diamond

EX • G/VS2 • GIA 6475872127

Certificate GIA 6475872127

Diamond specifications and retailer prices

From $13,169 SGD
As of November 4, 2026
Save $10,488 SGD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $23,656 SGD at NZ Jewellers · As of November 2, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6475872127. Listed at 19 retailers as of November 2, 2026, with prices from $13,169 to $23,656, a $10,488 spread on the same certified stone. NZ Jewellers lists it at $23,656. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.19°
OriginNatural
Grading LabGIA
CertificateGIA 6475872127
Dimensions9.71 × 6.27 × 3.79 mm
L/W Ratio1.55
Top View
9.71 mm6.27 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6475872127
Side View
Table 62.0%Crown 37.5°Girdle: Slightly ThickPavilion 40.19°Culet: NoneDepth 60.4%

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: $15,196 SGD|Low: $14,194 SGD|High: $22,434 SGD|Avg: $17,168 SGD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$14,194 SGD
Retailer 1$15,196 SGD
Retailer 6$15,431 SGD
Retailer 8$15,613 SGD
Retailer 3$15,849 SGD
Retailer 4$17,878 SGD
Retailer 5$20,851 SGD
Retailer 2$22,106 SGD

38 data points across 8 retailers

19 retailers$13,169 SGD to $23,656 SGD

A
Cheapest Retailer
-
$13,169 SGD
B+
Retailer 2
-
$14,006 SGD
View
B+
Retailer 3
-
$14,194 SGD
View
B+
Retailer 4
-
$14,194 SGD
View
Final sale: no returns
B+
Retailer 5
-
$14,312 SGD
View
B+
Retailer 6
-
$15,144 SGD
View
B+
Retailer 7
-
$15,196 SGD
View
B+
Retailer 8
-
$15,377 SGD
View
Retailer 9
-
$15,431 SGD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$15,613 SGD
View
B+
Retailer 11
-
$15,693 SGD
View
B+
Retailer 12
-
$15,849 SGD
View
Retailer 13
-
$16,896 SGD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
$17,001 SGD
View
B
Retailer 15
-
$17,742 SGD
View
B
Retailer 16
-
$17,878 SGD
View
B
Retailer 17
-
$20,851 SGD
View
B
Retailer 18
-
$22,106 SGD
View
Most Expensive
B
NZ Jewellers
50df26b2-3955-4c61-be91-5cd18902904c · Nov 2
$23,656 SGD
$18,512 USD
View
18 more retailers have this diamond
Prices start from $13,169 SGDSave up to $10,488 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
$13,169 SGD