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Heart|Natural|GIA

1.20ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 2556424482

Certificate GIA 2556424482

Diamond specifications and retailer prices

From $3,972 SGD
A$4,778 AUD
As of November 2, 2026
10 retailers carry this diamond
Most expensive: $6,850 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart 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 stated by the retailer rather than the lab and certified by GIA 2556424482. Listed at 10 retailers as of November 2, 2026. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556424482
Dimensions6.48 × 7.31 × 4.32 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
6.48 mm7.31 mm1.20 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556424482
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.1%

Caratlytics Score

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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: Nov 2
Current: $3,631 SGD|Low: $2,652 SGD|High: $6,659 SGD|Avg: $4,167 SGD|-3.8%
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
October 12, 2026
Retailer 10$2,652 SGD
Retailer 11$3,353 SGD
Retailer 9$3,424 SGD
Retailer 6$3,467 SGD
Retailer 7$3,626 SGD
Retailer 1$3,631 SGD
Retailer 13$3,721 SGD
Retailer 5$3,972 SGD
Retailer 12$4,216 SGD
Retailer 4$4,272 SGD
Retailer 8$4,505 SGD
Retailer 3$5,677 SGD
Retailer 2$6,279 SGD

21 data points across 13 retailers

10 retailers

Retailer 1
-
$2,652 SGD
HK$16,200 HKD
Price last confirmed 22 days ago
Retailer 2
-
$3,467 SGD
£2,135 GBP
View
Price last confirmed 21 days ago
Retailer 3
-
$3,721 SGD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$3,972 SGD
A$4,778 AUD
View
Retailer 5
-
$4,216 SGD
$3,297 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$4,272 SGD
A$5,139 AUD
View
Price last confirmed 29 days ago
Retailer 7
-
$4,505 SGD
ZAR 56,907 ZAR
View
Price last confirmed 21 days ago
Retailer 8
-
$5,677 SGD
$4,439 USD
View
Price last confirmed 23 days ago
Retailer 9
-
$6,279 SGD
£3,866 GBP
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
801222ec-4d30-428e-8eb7-e2c60f3859d3 · Sep 25
$6,850 SGD
$5,356 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from $3,972 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 Heart
$3,972 SGD