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Heart|Natural|IGI

1.20ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • IGI 508116447

Shape and cutting style on the report: Heart brilliant

Certificate IGI 508116447

Diamond specifications and retailer prices

From $3,643 SGD
£2,244 GBP
As of November 1, 2026
Save $2,199 SGD (38%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,842 SGD at MOH London · As of October 29, 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 508116447. Listed at 2 retailers as of October 29, 2026, with prices from $3,643 to $5,842, a $2,199 spread on the same certified stone. MOH London lists it at $5,842. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle48.4°
Pavilion angle35.9°
OriginNatural
Grading LabIGI
CertificateIGI 508116447
Dimensions5.89 × 7.19 × 4.32 mm
L/W Ratio1.22
Girdle conditionFaceted
Top View
5.89 mm7.19 mm1.20 ctI / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 508116447
Side View
Table 64.0%Crown 48.4°Girdle: STK-VTKPavilion 35.9°CuletDepth 60.1%

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 1
Current: $5,842 SGD|Low: $2,628 SGD|High: $11,000 SGD|Avg: $3,925 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$2,628 SGD
Retailer 2$3,643 SGD
Retailer 3$3,736 SGD
MOH London$5,842 SGD

40 data points across 4 retailers

2 retailers$3,643 SGD to $5,842 SGD

B+
Cheapest Retailer
-
$3,643 SGD
£2,244 GBP
Most Expensive
C
MOH London
C42EA49AB · Oct 29
$5,842 SGD
£3,598 GBP
View
1 more retailer has this diamond
Prices start from $3,643 SGDSave up to $2,199 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
$3,643 SGD