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Oval|Natural|GIA

1.20ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • GIA 6515657159

Certificate GIA 6515657159

Diamond specifications and retailer prices

From $3,609 SGD
As of November 6, 2026
Save $4,771 SGD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,380 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6515657159. Listed at 20 retailers as of November 5, 2026, with prices from $3,609 to $8,380, a $4,771 spread on the same certified stone. NZ Jewellers lists it at $8,380. 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

1.20
Carat
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 6515657159
Dimensions8.85 × 5.71 × 3.60 mm
L/W Ratio1.55
Top View
8.85 mm5.71 mm1.20 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515657159
Side View
Table 62.0%CrownGirdle: MED-THKPavilion 40.5°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $8,380 SGD|Low: $3,528 SGD|High: $8,459 SGD|Avg: $5,034 SGD|-0.9%
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 4$3,609 SGD
Retailer 9$3,795 SGD
Retailer 18$3,886 SGD
Retailer 2$3,937 SGD
Retailer 11$4,002 SGD
Retailer 6$4,022 SGD
Retailer 8$4,204 SGD
Retailer 5$4,370 SGD
Retailer 12$4,381 SGD
Retailer 3$4,473 SGD
Retailer 14$4,591 SGD
Retailer 16$4,747 SGD
Retailer 7$4,942 SGD
Retailer 19$5,201 SGD
Retailer 13$5,526 SGD
Retailer 15$5,871 SGD
Retailer 10$7,264 SGD
Retailer 17$8,022 SGD
NZ Jewellers$8,380 SGD

24 data points across 19 retailers

20 retailers$3,609 SGD to $8,380 SGD

B+
Cheapest Retailer
-
$3,609 SGD
B+
Retailer 2
-
$3,795 SGD
View
B+
Retailer 3
-
$3,886 SGD
View
B+
Retailer 4
-
$3,937 SGD
View
B+
Retailer 5
-
$4,002 SGD
View
B+
Retailer 6
-
$4,022 SGD
View
Final sale: no returns
B+
Retailer 7
-
$4,204 SGD
View
B+
Retailer 8
-
$4,370 SGD
View
B+
Retailer 9
-
$4,381 SGD
View
B+
Retailer 10
-
$4,473 SGD
View
B+
Retailer 11
-
$4,591 SGD
View
B+
Retailer 12
-
$4,747 SGD
View
B+
Retailer 13
-
$4,942 SGD
View
B
Retailer 14
-
$5,201 SGD
View
Retailer 15
-
$5,271 SGD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$5,526 SGD
View
B
Retailer 17
-
$5,871 SGD
View
B
Retailer 18
-
$7,264 SGD
View
B
Retailer 19
-
$8,022 SGD
View
Most Expensive
B
NZ Jewellers
1ebfca96-e163-457f-8f49-907154ce9d0c · Nov 5
$8,380 SGD
$6,539 USD
View
19 more retailers have this diamond
Prices start from $3,609 SGDSave up to $4,771 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+
1.20ct Oval
$3,609 SGD