Oval|Natural|GIA

1.51ct F VS1 Oval Natural Diamond

ID • F/VS1 • GIA 2538586713

Certificate GIA 2538586713

Diamond specifications and retailer prices

From $13,152 SGD
$10,284 USD
As of November 2, 2026
Save $10,487 SGD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $23,639 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 F colour (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 2538586713. Listed at 20 retailers as of October 30, 2026, with prices from $13,152 to $23,639, a $10,487 spread on the same certified stone. NZ Jewellers lists it at $23,639. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.92°
Pavilion angle40.94°
OriginNatural
Grading LabGIA
CertificateGIA 2538586713
Dimensions8.93 × 6.39 × 4.11 mm
L/W Ratio1.40
Top View
8.93 mm6.39 mm1.51 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538586713
Side View
Table 59.0%Crown 37.92°Girdle: Slightly ThickPavilion 40.94°Culet: NoneDepth 64.3%

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: $13,152 SGD|Low: $12,936 SGD|High: $22,419 SGD|Avg: $16,102 SGD|+1.7%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 1$13,152 SGD
Retailer 10$13,458 SGD
Retailer 14$13,703 SGD
Retailer 3$13,826 SGD
Retailer 17$14,183 SGD
Retailer 18$14,852 SGD
Retailer 16$15,424 SGD
Retailer 12$15,489 SGD
Retailer 2$16,566 SGD
Retailer 6$16,690 SGD
Retailer 7$16,690 SGD
Retailer 8$17,033 SGD
Retailer 5$17,035 SGD
Retailer 4$17,240 SGD
Retailer 15$17,468 SGD
Retailer 11$17,867 SGD
Retailer 9$18,099 SGD
Retailer 13$22,151 SGD

22 data points across 18 retailers

20 retailers$13,152 SGD to $23,639 SGD

A
Cheapest Retailer
-
$13,152 SGD
$10,284 USD
A
Retailer 2
-
$13,703 SGD
CA$14,882 CAD
View
A
Retailer 3
-
$13,826 SGD
$10,811 USD
View
B+
Retailer 4
-
$14,183 SGD
$11,090 USD
View
Final sale: no returns
B+
Retailer 5
-
$14,852 SGD
$11,613 USD
View
B+
Retailer 6
-
$15,424 SGD
$12,060 USD
View
Retailer 7
-
$15,424 SGD
$12,060 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$15,489 SGD
£9,536 GBP
View
Retailer 9
-
$15,833 SGD
$12,380 USD
View
Price last confirmed 41 days ago
B+
Retailer 10
-
$16,566 SGD
$12,953 USD
View
B+
Retailer 11
-
$16,690 SGD
$13,050 USD
View
B+
Retailer 12
-
$16,690 SGD
$13,050 USD
View
B+
Retailer 13
-
$17,033 SGD
$13,318 USD
View
B+
Retailer 14
-
$17,035 SGD
£10,488 GBP
View
B+
Retailer 15
-
$17,240 SGD
$13,480 USD
View
B+
Retailer 16
-
$17,468 SGD
$13,659 USD
View
B+
Retailer 17
-
$17,867 SGD
€13,305 EUR
View
Retailer 18
-
$22,067 SGD
$17,255 USD
View
Price last confirmed 43 days ago
B
Retailer 19
-
$22,151 SGD
£13,638 GBP
View
Most Expensive
B
NZ Jewellers
47aad351-bf4e-49ef-b8bb-618d2353efe6 · Oct 30
$23,639 SGD
$18,484 USD
View
19 more retailers have this diamond
Prices start from $13,152 SGDSave up to $10,487 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
$13,152 SGD