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Round|Natural|GIA

1.20ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2506349392

Certificate GIA 2506349392

Diamond specifications and retailer prices

From $6,613 SGD
As of November 4, 2026
Save $2,531 SGD (28%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,448 SGD at MOH London · As of October 29, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2506349392. Listed at 19 retailers as of November 3, 2026, with a 38% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2506349392
Dimensions6.81 × 6.75 × 4.21 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.81 mm6.75 mm1.20 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506349392
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $12,448 SGD|Low: $6,613 SGD|High: $12,531 SGD|Avg: $8,179 SGD|+0.4%
MOH London
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
November 5, 2026
Retailer 10$6,613 SGD
Retailer 14$6,640 SGD
Retailer 6$6,786 SGD
Retailer 5$6,936 SGD
Retailer 3$7,027 SGD
Retailer 15$7,100 SGD
Retailer 9$7,614 SGD
Retailer 12$7,614 SGD
Retailer 8$7,679 SGD
Retailer 2$7,928 SGD
Retailer 4$8,143 SGD
Retailer 11$9,144 SGD
Retailer 7$9,266 SGD
Retailer 13$10,234 SGD
MOH London$12,448 SGD

25 data points across 15 retailers

19 retailers$6,613 SGD to $9,144 SGD

B
Cheapest Retailer
-
$6,613 SGD
B
Retailer 2
-
$6,640 SGD
View
B
Retailer 3
-
$6,786 SGD
View
B
Retailer 4
-
$6,936 SGD
View
B
Retailer 5
-
$7,027 SGD
View
Final sale: no returns
B
Retailer 6
-
$7,100 SGD
View
B
Retailer 7
-
$7,395 SGD
View
B
Retailer 8
-
$7,395 SGD
View
B
Retailer 9
-
$7,614 SGD
View
Retailer 10
-
$7,614 SGD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$7,638 SGD
View
B
Retailer 12
-
$7,679 SGD
View
B
Retailer 13
-
$7,928 SGD
View
Retailer 14
-
$8,143 SGD
View
Price last confirmed 41 days ago
B
Retailer 15
-
$8,606 SGD
View
B
Retailer 16
-
$9,144 SGD
View
Retailer 17
-
$9,266 SGD
View
Price last confirmed 14 days ago
Retailer 18
-
$10,234 SGD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
856B52D62 · Oct 29
$12,448 SGD
£7,648 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $6,613 SGDSave up to $2,531 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
$6,613 SGD