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Round|Natural|GIA

1.20ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 6335633027

Certificate GIA 6335633027

Diamond specifications and retailer prices

From $3,794 SGD
$2,960 USD
As of October 25, 2026
Save $4,609 SGD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,403 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6335633027. Listed at 19 retailers as of October 25, 2026, with prices from $3,794 to $8,403, a $4,609 spread on the same certified stone. NZ Jewellers lists it at $8,403. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6335633027
Dimensions6.78 × 6.74 × 4.23 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.78 mm6.74 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6335633027
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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 25
Current: $8,403 SGD|Low: $3,794 SGD|High: $8,403 SGD|Avg: $5,429 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
October 29, 2026
Retailer 9$3,794 SGD
Retailer 12$3,880 SGD
Retailer 11$4,217 SGD
Retailer 4$4,369 SGD
Retailer 3$4,537 SGD
Retailer 13$4,664 SGD
Retailer 2$4,995 SGD
Retailer 5$5,042 SGD
Retailer 10$5,166 SGD
Retailer 6$5,616 SGD
Retailer 7$5,873 SGD
Retailer 8$8,077 SGD
NZ Jewellers$8,403 SGD

43 data points across 13 retailers

19 retailers$3,794 SGD to $8,403 SGD

B+
Cheapest Retailer
-
$3,794 SGD
$2,960 USD
B+
Retailer 2
-
$3,880 SGD
$3,027 USD
View
B+
Retailer 3
-
$4,217 SGD
$3,290 USD
View
B+
Retailer 4
-
$4,369 SGD
$3,409 USD
View
B+
Retailer 5
-
$4,369 SGD
$3,409 USD
View
B
Retailer 6
-
$4,537 SGD
$3,540 USD
View
B+
Retailer 7
-
$4,664 SGD
£2,866 GBP
View
Price last confirmed 29 days ago
B
Retailer 8
-
$4,947 SGD
$3,860 USD
View
B
Retailer 9
-
$4,947 SGD
$3,860 USD
View
B+
Retailer 10
-
$4,995 SGD
£3,068 GBP
View
B
Retailer 11
-
$5,042 SGD
$3,934 USD
View
B
Retailer 12
-
$5,114 SGD
$3,990 USD
View
B
Retailer 13
-
$5,166 SGD
A$6,201 AUD
View
Price last confirmed 20 days ago
B
Retailer 14
-
$5,213 SGD
$4,067 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$5,461 SGD
$4,261 USD
View
B
Retailer 16
-
$5,616 SGD
€4,173 EUR
View
B
Retailer 17
-
$5,873 SGD
ZAR 74,026 ZAR
View
B
Retailer 18
-
$8,077 SGD
£4,962 GBP
View
Most Expensive
B
NZ Jewellers
2e43b5b6-47d8-4391-8c63-f5b6dd8c81b7 · Oct 27
$8,403 SGD
$6,556 USD
View
18 more retailers have this diamond
Prices start from $3,794 SGDSave up to $4,609 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 Round
$3,794 SGD