Oval|Natural|GIA

1.51ct J VS2 Oval Natural Diamond

EX • J/VS2 • GIA 6551641676

Certificate GIA 6551641676

Diamond specifications and retailer prices

From $7,218 SGD
$5,646 USD
As of October 30, 2026
Save $8,062 SGD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,279 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 J 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 6551641676. Listed at 22 retailers as of October 30, 2026, with prices from $7,218 to $15,279, a $8,062 spread on the same certified stone. NZ Jewellers lists it at $15,279. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.54°
Pavilion angle39.14°
OriginNatural
Grading LabGIA
CertificateGIA 6551641676
Dimensions9.28 × 6.36 × 3.86 mm
L/W Ratio1.46
Culet sizeNone
Top View
9.28 mm6.36 mm1.51 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551641676
Side View
Table 59.0%Crown 38.54°Girdle: THN-THKPavilion 39.14°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $15,279 SGD|Low: $6,645 SGD|High: $15,279 SGD|Avg: $9,538 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
Retailer 16
October 30, 2026
Retailer 7$7,315 SGD
Retailer 12$7,361 SGD
Retailer 14$7,640 SGD
Retailer 5$7,690 SGD
Retailer 6$8,276 SGD
Retailer 16$8,276 SGD
Retailer 15$8,430 SGD
Retailer 3$8,600 SGD
Retailer 2$8,761 SGD
Retailer 13$8,867 SGD
Retailer 4$9,550 SGD
Retailer 10$9,968 SGD
Retailer 11$11,125 SGD
Retailer 8$12,637 SGD
Retailer 9$13,532 SGD
NZ Jewellers$15,279 SGD

42 data points across 16 retailers

22 retailers$7,218 SGD to $15,279 SGD

B+
Cheapest Retailer
-
$7,218 SGD
$5,646 USD
Retailer 2
-
$7,315 SGD
$5,722 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$7,361 SGD
$5,758 USD
View
B+
Retailer 4
-
$7,640 SGD
$5,976 USD
View
Final sale: no returns
B+
Retailer 5
-
$7,690 SGD
$6,015 USD
View
B+
Retailer 6
-
$7,704 SGD
$6,026 USD
View
B
Retailer 7
-
$8,276 SGD
$6,474 USD
View
B
Retailer 8
-
$8,276 SGD
$6,474 USD
View
B
Retailer 9
-
$8,276 SGD
$6,474 USD
View
Retailer 10
-
$8,430 SGD
$6,594 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$8,600 SGD
$6,727 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$8,761 SGD
£5,396 GBP
View
Retailer 13
-
$8,867 SGD
A$10,671 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$9,204 SGD
$7,200 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$9,204 SGD
$7,200 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$9,345 SGD
$7,310 USD
View
Retailer 17
-
$9,511 SGD
$7,440 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$9,550 SGD
$7,470 USD
View
B
Retailer 19
-
$9,968 SGD
€7,426 EUR
View
B
Retailer 20
-
$11,125 SGD
ZAR 140,585 ZAR
View
B
Retailer 21
-
$13,532 SGD
£8,335 GBP
View
Most Expensive
B
NZ Jewellers
94587353-466a-45a6-bcc6-fc55cc65aaee · Oct 30
$15,279 SGD
$11,952 USD
View
21 more retailers have this diamond
Prices start from $7,218 SGDSave up to $8,062 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.

B+
1.51ct Oval
$7,218 SGD