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Oval|Natural|GIA

1.51ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 6542676928

Certificate GIA 6542676928

Diamond specifications and retailer prices

From $9,768 SGD
$7,641 USD
As of October 30, 2026
Save $11,097 SGD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $20,865 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 I 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 6542676928. Listed at 21 retailers as of October 30, 2026, with prices from $9,768 to $20,865, a $11,097 spread on the same certified stone. NZ Jewellers lists it at $20,865. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542676928
Dimensions9.33 × 6.16 × 3.90 mm
L/W Ratio1.51
Top View
9.33 mm6.16 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542676928
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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 30
Current: $20,865 SGD|Low: $9,562 SGD|High: $20,865 SGD|Avg: $13,343 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
November 1, 2026
Retailer 15$9,768 SGD
Retailer 14$10,432 SGD
Retailer 3$10,615 SGD
Retailer 7$11,302 SGD
Retailer 4$11,476 SGD
Retailer 13$11,526 SGD
Retailer 8$11,651 SGD
Retailer 6$12,508 SGD
Retailer 12$12,644 SGD
Retailer 5$13,041 SGD
Retailer 10$13,631 SGD
Retailer 11$13,735 SGD
Retailer 9$15,326 SGD
Retailer 2$17,385 SGD
NZ Jewellers$20,865 SGD

42 data points across 15 retailers

21 retailers$9,768 SGD to $20,865 SGD

A
Cheapest Retailer
-
$9,768 SGD
$7,641 USD
B+
Retailer 2
-
$10,381 SGD
$8,120 USD
View
B+
Retailer 3
-
$10,432 SGD
$8,160 USD
View
Final sale: no returns
B+
Retailer 4
-
$10,433 SGD
$8,161 USD
View
B+
Retailer 5
-
$10,615 SGD
$8,303 USD
View
B+
Retailer 6
-
$11,302 SGD
$8,841 USD
View
B+
Retailer 7
-
$11,476 SGD
$8,977 USD
View
Retailer 8
-
$11,526 SGD
A$13,871 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$11,651 SGD
£7,176 GBP
View
B
Retailer 10
-
$12,362 SGD
$9,670 USD
View
B
Retailer 11
-
$12,362 SGD
$9,670 USD
View
B
Retailer 12
-
$12,362 SGD
$9,670 USD
View
B
Retailer 13
-
$12,472 SGD
$9,756 USD
View
B
Retailer 14
-
$12,508 SGD
£7,704 GBP
View
B
Retailer 15
-
$12,644 SGD
$9,891 USD
View
B
Retailer 16
-
$12,771 SGD
$9,990 USD
View
B
Retailer 17
-
$13,041 SGD
$10,201 USD
View
B+
Retailer 18
-
$13,631 SGD
€10,155 EUR
View
B
Retailer 19
-
$15,326 SGD
ZAR 193,676 ZAR
View
B
Retailer 20
-
$17,385 SGD
£10,708 GBP
View
Most Expensive
B
NZ Jewellers
3a2afd78-e59f-4441-b7ae-3286374c8f08 · Oct 30
$20,865 SGD
$16,321 USD
View
20 more retailers have this diamond
Prices start from $9,768 SGDSave up to $11,097 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
$9,768 SGD