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Heart|Natural|GIA

1.20ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 5536739023

Certificate GIA 5536739023

Diamond specifications and retailer prices

From $2,837 SGD
As of November 6, 2026
Save $3,322 SGD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,840 SGD at NZ Jewellers · As of October 18, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536739023. Listed at 19 retailers as of November 4, 2026, with a 117% 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536739023
Dimensions6.42 × 7.32 × 4.31 mm
L/W Ratio1.14
Top View
6.42 mm7.32 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536739023
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,840 SGD|Low: $2,821 SGD|High: $7,840 SGD|Avg: $4,218 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
Retailer 14
Retailer 15
November 6, 2026
Retailer 3$2,837 SGD
Retailer 2$2,952 SGD
Retailer 12$3,358 SGD
Retailer 14$3,408 SGD
Retailer 5$3,750 SGD
Retailer 6$3,750 SGD
Retailer 8$3,874 SGD
Retailer 10$3,909 SGD
Retailer 9$3,946 SGD
Retailer 15$4,200 SGD
Retailer 7$4,241 SGD
Retailer 4$4,327 SGD
Retailer 11$4,507 SGD
Retailer 13$6,159 SGD
NZ Jewellers$7,840 SGD

32 data points across 15 retailers

19 retailers$2,837 SGD to $6,159 SGD

A
Cheapest Retailer
-
$2,837 SGD
A
Retailer 2
-
$2,952 SGD
View
B+
Retailer 3
-
$3,358 SGD
View
B+
Retailer 4
-
$3,408 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,565 SGD
View
B+
Retailer 6
-
$3,569 SGD
View
Retailer 7
-
$3,750 SGD
View
Price last confirmed 21 days ago
Retailer 8
-
$3,750 SGD
View
Price last confirmed 19 days ago
B
Retailer 9
-
$3,788 SGD
View
B+
Retailer 10
-
$3,874 SGD
View
Retailer 11
-
$3,895 SGD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$3,909 SGD
View
B+
Retailer 13
-
$3,946 SGD
View
B+
Retailer 14
-
$4,200 SGD
View
Retailer 15
-
$4,241 SGD
View
Price last confirmed 30 days ago
Retailer 16
-
$4,327 SGD
View
Price last confirmed 18 days ago
B
Retailer 17
-
$4,507 SGD
View
B
Retailer 18
-
$6,159 SGD
View
Most Expensive
NZ Jewellers
675a5d73-4f83-435e-9594-eb397a1180a7 · Oct 18
$7,840 SGD
$6,117 USD
View
Price last confirmed 19 days ago
18 more retailers have this diamond
Prices start from $2,837 SGDSave up to $3,322 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.

A
1.20ct Heart
$2,837 SGD