CaratHunter
Plans
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 $4,033 AUD
As of November 5, 2026
Save $2,442 AUD (38%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,475 AUD 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 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 November 4, 2026, with prices from $4,033 to $6,475, a $2,442 spread on the same certified stone. MOH London lists it at $6,475. 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 5
Current: $6,475 AUD|Low: $2,936 AUD|High: $12,291 AUD|Avg: $4,387 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4$2,936 AUD
Retailer 2$4,033 AUD
Retailer 3$4,174 AUD
MOH London$6,475 AUD

44 data points across 4 retailers

2 retailers$4,033 AUD to $6,475 AUD

B+
Cheapest Retailer
-
$4,033 AUD
Most Expensive
B
MOH London
C42EA49AB · Nov 4
$6,475 AUD
£3,569 GBP
View
1 more retailer has this diamond
Prices start from $4,033 AUDSave up to $2,442 AUD

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
$4,033 AUD