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Heart|Natural|GIA

1.20ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 5242032393

Certificate GIA 5242032393

Diamond specifications and retailer prices

From $2,733 SGD
HK$16,700 HKD
As of November 1, 2026
Save $3,456 SGD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,189 SGD at MOH London · As of November 1, 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 I 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 5242032393. Listed at 7 retailers as of November 1, 2026, with prices from $2,733 to $6,189, a $3,456 spread on the same certified stone. MOH London lists it at $6,189. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.22°
OriginNatural
Grading LabGIA
CertificateGIA 5242032393
Dimensions6.62 × 7.22 × 3.93 mm
L/W Ratio1.09
Key to symbols
Feather, Needle, Pinpoint
Top View
6.62 mm7.22 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242032393
Side View
Table 59.0%CrownGirdle: THK-VTKPavilion 38.22°Culet: NoneDepth 59.3%

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 1
Current: $6,189 SGD|Low: $2,733 SGD|High: $6,588 SGD|Avg: $4,040 SGD|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$2,733 SGD
Retailer 2$3,224 SGD
Retailer 3$3,407 SGD
Retailer 6$3,863 SGD
Retailer 7$3,962 SGD
Retailer 5$4,313 SGD
MOH London$6,189 SGD

25 data points across 7 retailers

7 retailers$2,733 SGD to $6,189 SGD

A
Cheapest Retailer
-
$2,733 SGD
HK$16,700 HKD
A
Retailer 2
-
$3,224 SGD
€2,402 EUR
View
A
Retailer 3
-
$3,407 SGD
$2,665 USD
View
B+
Retailer 4
-
$3,863 SGD
View
B+
Retailer 5
-
$3,962 SGD
A$4,768 AUD
View
B+
Retailer 6
-
$4,313 SGD
€3,213 EUR
View
Most Expensive
B
MOH London
FCBAF105F · Nov 1
$6,189 SGD
£3,812 GBP
View
6 more retailers have this diamond
Prices start from $2,733 SGDSave up to $3,456 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
$2,733 SGD