Heart|Natural|GIA

1.20ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6535799031

Certificate GIA 6535799031

Diamond specifications and retailer prices

From $4,442 SGD
As of November 5, 2026
Save $1,184 SGD (21%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,001 SGD at NZ Jewellers · As of October 13, 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 6535799031. Listed at 18 retailers as of November 4, 2026, with a 27% 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
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535799031
Dimensions6.56 × 7.47 × 4.38 mm
L/W Ratio1.14
Top View
6.56 mm7.47 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535799031
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $10,001 SGD|Low: $4,299 SGD|High: $10,001 SGD|Avg: $6,254 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
Retailer 16
November 5, 2026
Retailer 15$4,299 SGD
Retailer 2$4,442 SGD
Retailer 10$4,606 SGD
Retailer 7$5,312 SGD
Retailer 8$5,314 SGD
Retailer 3$5,524 SGD
Retailer 5$5,741 SGD
Retailer 14$5,741 SGD
Retailer 6$5,817 SGD
Retailer 11$5,847 SGD
Retailer 16$5,931 SGD
Retailer 13$6,624 SGD
Retailer 12$6,972 SGD
Retailer 9$8,930 SGD
Retailer 4$9,254 SGD
NZ Jewellers$10,001 SGD

26 data points across 16 retailers

18 retailers$4,442 SGD to $5,627 SGD

Retailer 1
-
$4,299 SGD
Price last confirmed 22 days ago
A
Retailer 2
-
$4,442 SGD
View
Retailer 3
-
$4,606 SGD
View
Price last confirmed 22 days ago
Retailer 4
-
$5,044 SGD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$5,312 SGD
View
Retailer 6
-
$5,524 SGD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
$5,627 SGD
View
Retailer 8
-
$5,741 SGD
View
Price last confirmed 24 days ago
Retailer 9
-
$5,741 SGD
View
Price last confirmed 26 days ago
Retailer 10
-
$5,771 SGD
View
Price last confirmed 35 days ago
Retailer 11
-
$5,817 SGD
View
Price last confirmed 27 days ago
Retailer 12
-
$5,847 SGD
View
Price last confirmed 22 days ago
Retailer 13
-
$5,931 SGD
View
Price last confirmed 22 days ago
Retailer 14
-
$6,624 SGD
View
Price last confirmed 24 days ago
Retailer 15
-
$6,972 SGD
View
Price last confirmed 24 days ago
Retailer 16
-
$8,930 SGD
View
Price last confirmed 22 days ago
Retailer 17
-
$9,254 SGD
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
2a8f9973-1164-4ddf-925a-390011da3d0f · Oct 11
$10,001 SGD
$7,830 USD
View
Price last confirmed 23 days ago
17 more retailers have this diamond
Prices start from $4,442 SGDSave up to $1,184 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
$4,442 SGD