Heart|Natural|GIA

1.20ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6542866808

Certificate GIA 6542866808

Diamond specifications and retailer prices

From $5,136 SGD
As of November 5, 2026
Save $490 SGD (9%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,001 SGD at NZ Jewellers · As of October 11, 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 6542866808. Listed at 19 retailers as of November 4, 2026, with a relatively tight 10% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542866808
Dimensions6.60 × 7.43 × 4.35 mm
L/W Ratio1.13
Top View
6.60 mm7.43 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542866808
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,001 SGD|Low: $4,299 SGD|High: $10,001 SGD|Avg: $6,162 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
Retailer 17
Retailer 18
November 5, 2026
Retailer 18$4,299 SGD
Retailer 12$4,606 SGD
Retailer 2$5,136 SGD
Retailer 17$5,298 SGD
Retailer 9$5,312 SGD
Retailer 10$5,314 SGD
Retailer 5$5,524 SGD
Retailer 7$5,741 SGD
Retailer 16$5,741 SGD
Retailer 8$5,817 SGD
Retailer 13$5,847 SGD
Retailer 4$5,931 SGD
Retailer 3$6,021 SGD
Retailer 15$6,624 SGD
Retailer 14$6,972 SGD
Retailer 11$8,930 SGD
Retailer 6$9,254 SGD
NZ Jewellers$10,001 SGD

26 data points across 18 retailers

19 retailers$5,136 SGD to $5,627 SGD

Retailer 1
-
$4,299 SGD
Price last confirmed 22 days ago
Retailer 2
-
$4,606 SGD
View
Price last confirmed 22 days ago
Retailer 3
-
$5,044 SGD
View
Price last confirmed 28 days ago
B+
Retailer 4
-
$5,136 SGD
View
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
-
$6,021 SGD
View
Price last confirmed 22 days ago
Retailer 15
-
$6,624 SGD
View
Price last confirmed 24 days ago
Retailer 16
-
$6,972 SGD
View
Price last confirmed 24 days ago
Retailer 17
-
$8,930 SGD
View
Price last confirmed 22 days ago
Retailer 18
-
$9,254 SGD
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
9e57a8e7-ba83-48ae-9fd4-c0f027845224 · Oct 11
$10,001 SGD
$7,830 USD
View
Price last confirmed 25 days ago
18 more retailers have this diamond
Prices start from $5,136 SGDSave up to $490 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
$5,136 SGD