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Heart|Natural|GIA

1.20ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6233601661

Certificate GIA 6233601661

Diamond specifications and retailer prices

From $6,343 SGD
As of November 5, 2026
Save $5,453 SGD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,796 SGD at MOH London · As of November 4, 2026
View at MOH London

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 6233601661. Listed at 14 retailers as of November 4, 2026, with prices from $6,343 to $11,796, a $5,453 spread on the same certified stone. MOH London lists it at $11,796. 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 6233601661
Dimensions7.11 × 5.45 × 3.80 mm
L/W Ratio1.30
Key to symbols
Crystal, Needle
Top View
7.11 mm5.45 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6233601661
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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: $11,796 SGD|Low: $6,154 SGD|High: $11,970 SGD|Avg: $8,483 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$6,713 SGD
Retailer 7$6,795 SGD
Retailer 2$7,631 SGD
Retailer 5$7,936 SGD
Retailer 8$8,682 SGD
Retailer 3$8,735 SGD
Retailer 4$9,863 SGD
MOH London$11,796 SGD

45 data points across 8 retailers

14 retailers$6,343 SGD to $11,796 SGD

B+
Cheapest Retailer
-
$6,343 SGD
B+
Retailer 2
-
$6,713 SGD
View
Final sale: no returns
B+
Retailer 3
-
$6,770 SGD
View
B+
Retailer 4
-
$6,795 SGD
View
B+
Retailer 5
-
$6,831 SGD
View
B
Retailer 6
-
$7,631 SGD
View
B
Retailer 7
-
$7,932 SGD
View
Retailer 8
-
$7,936 SGD
View
Price last confirmed 26 days ago
B
Retailer 9
-
$8,682 SGD
View
B
Retailer 10
-
$8,735 SGD
View
Retailer 11
-
$8,853 SGD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$8,913 SGD
View
B
Retailer 13
-
$9,863 SGD
View
Most Expensive
B
MOH London
7C309B3B3 · Nov 4
$11,796 SGD
£7,272 GBP
View
13 more retailers have this diamond
Prices start from $6,343 SGDSave up to $5,453 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
$6,343 SGD