Heart|Natural|GIA

1.20ct G VS1 Heart Natural Diamond

ID • G/VS1 • GIA 1538954351

Certificate GIA 1538954351

Diamond specifications and retailer prices

From $4,985 SGD
As of October 30, 2026
Save $870 SGD (15%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,871 SGD at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1538954351. Listed at 16 retailers as of October 30, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.33°
OriginNatural
Grading LabGIA
CertificateGIA 1538954351
Dimensions7.47 × 6.49 × 4.30 mm
L/W Ratio1.15
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
7.47 mm6.49 mm1.20 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538954351
Side View
Table 58.0%Crown 34.33°Girdle: MED-VTKPavilionCulet: NoneDepth 57.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,871 SGD|Low: $4,985 SGD|High: $10,525 SGD|Avg: $6,454 SGD|-6.2%
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
Retailer 16
October 31, 2026
Retailer 3$4,985 SGD
Retailer 5$5,229 SGD
Retailer 2$5,365 SGD
Retailer 9$5,430 SGD
Retailer 6$5,666 SGD
Retailer 7$5,666 SGD
Retailer 15$5,666 SGD
Retailer 10$5,795 SGD
Retailer 16$5,855 SGD
Retailer 12$5,942 SGD
Retailer 4$5,955 SGD
Retailer 8$6,089 SGD
Retailer 13$6,537 SGD
Retailer 14$6,899 SGD
Retailer 11$9,073 SGD
NZ Jewellers$9,871 SGD

28 data points across 16 retailers

16 retailers$4,985 SGD to $5,855 SGD

A
Cheapest Retailer
-
$4,985 SGD
Retailer 2
-
$5,365 SGD
View
Price last confirmed 5 days ago
B+
Retailer 3
-
$5,430 SGD
View
Retailer 4
-
$5,666 SGD
View
Price last confirmed 7 days ago
Retailer 5
-
$5,666 SGD
View
Price last confirmed 7 days ago
Retailer 6
-
$5,666 SGD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$5,795 SGD
View
B+
Retailer 8
-
$5,855 SGD
View
Retailer 9
-
$5,942 SGD
View
Price last confirmed 8 days ago
Retailer 10
-
$5,955 SGD
View
Price last confirmed 7 days ago
Retailer 11
-
$6,089 SGD
View
Price last confirmed 27 days ago
Retailer 12
-
$6,157 SGD
View
Price last confirmed 37 days ago
Retailer 13
-
$6,537 SGD
View
Price last confirmed 9 days ago
Retailer 14
-
$6,899 SGD
View
Price last confirmed 9 days ago
Retailer 15
-
$9,073 SGD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
c93b9122-e6b5-495c-967d-b68c1c4d666d · Oct 27
$9,871 SGD
$7,728 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $4,985 SGDSave up to $870 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
$4,985 SGD