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Round|Natural|GIA

1.20ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 1423745225

Certificate GIA 1423745225

Diamond specifications and retailer prices

From $4,832 SGD
As of November 5, 2026
Save $4,273 SGD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,081 SGD at NZ Jewellers · As of October 3, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1423745225. Listed at 22 retailers as of November 4, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1423745225
Dimensions6.78 × 6.75 × 4.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Pinpoint
Top View
6.78 mm6.75 mm1.20 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1423745225
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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 5
Current: $7,011 SGD|Low: $4,675 SGD|High: $10,678 SGD|Avg: $6,578 SGD|+12.2%
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 13$4,832 SGD
Retailer 20$5,077 SGD
Retailer 15$5,162 SGD
Retailer 9$5,234 SGD
Retailer 19$5,556 SGD
Retailer 7$5,665 SGD
Retailer 14$5,794 SGD
Retailer 8$5,956 SGD
Retailer 11$6,412 SGD
Retailer 16$6,412 SGD
Retailer 2$6,616 SGD
Retailer 3$6,712 SGD
Retailer 10$6,807 SGD
Retailer 12$6,842 SGD
Retailer 1$7,011 SGD
Retailer 5$7,313 SGD
Retailer 6$7,364 SGD
Retailer 4$7,987 SGD
Retailer 17$9,105 SGD
Retailer 18$10,650 SGD

41 data points across 20 retailers

22 retailers$4,832 SGD to $9,105 SGD

B+
Cheapest Retailer
-
$4,832 SGD
B+
Retailer 2
-
$5,162 SGD
View
B+
Retailer 3
-
$5,381 SGD
View
B+
Retailer 4
-
$5,556 SGD
View
B
Retailer 5
-
$5,794 SGD
View
Retailer 6
-
$5,794 SGD
View
Price last confirmed 16 days ago
Retailer 7
-
$6,002 SGD
View
Price last confirmed 29 days ago
Retailer 8
-
$6,002 SGD
View
Price last confirmed 29 days ago
Retailer 9
-
$6,002 SGD
View
Price last confirmed 38 days ago
B
Retailer 10
-
$6,412 SGD
View
B
Retailer 11
-
$6,412 SGD
View
B
Retailer 12
-
$6,616 SGD
View
Retailer 13
-
$6,712 SGD
View
Price last confirmed 33 days ago
Retailer 14
-
$6,807 SGD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$6,842 SGD
View
Retailer 16
-
$6,926 SGD
View
Price last confirmed 35 days ago
B
Retailer 17
-
$7,011 SGD
View
Retailer 18
-
$7,313 SGD
View
Price last confirmed 29 days ago
Retailer 19
-
$7,987 SGD
View
Price last confirmed 37 days ago
B
Retailer 20
-
$9,105 SGD
View
Retailer 21
-
$10,650 SGD
View
Price under review
Most Expensive
NZ Jewellers
f82483a1-fcb4-417f-808f-18fb2274419f · Oct 3
$11,081 SGD
$8,675 USD
View
Price under review
21 more retailers have this diamond
Prices start from $4,832 SGDSave up to $4,273 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
$4,832 SGD