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Heart|Lab Grown|IGI

3.20ct I VS1 Heart Lab Grown Diamond

EX • I/VS1 • IGI LG649406072

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG649406072

Diamond specifications and retailer prices

From $1,039 SGD
$813 USD
As of November 1, 2026
Save $1,627 SGD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,666 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3.2ct lab-grown heart diamond

This 3.2ct lab-grown heart sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649406072 or 649406072. Listed at 5 retailers as of November 1, 2026, with prices from $1,039 to $2,666, a $1,627 spread on the same certified stone. MOH London lists it at $2,666. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.20
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406072
Dimensions8.95 × 10.15 × 6.10 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.95 mm10.15 mm3.20 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406072
Side View
Table 57.0%Crown 37.7°Girdle: MED-THKPavilion 40°Culet: NoneDepth 60.1%

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: $2,666 SGD|Low: $857 SGD|High: $2,698 SGD|Avg: $1,501 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$857 SGD
Retailer 2$1,039 SGD
Retailer 3$1,052 SGD
Retailer 6$1,166 SGD
Retailer 4$1,206 SGD
Retailer 5$2,523 SGD
MOH London$2,666 SGD

9 data points across 7 retailers

5 retailers$1,039 SGD to $2,666 SGD

B+
Cheapest Retailer
-
$1,039 SGD
$813 USD
A
Retailer 2
-
$1,052 SGD
$823 USD
View
A
Retailer 3
-
$1,206 SGD
$943 USD
View
B
Retailer 4
-
$2,523 SGD
$1,973 USD
View
Most Expensive
B
MOH London
LG649406072 · Nov 1
$2,666 SGD
£1,642 GBP
View
4 more retailers have this diamond
Prices start from $1,039 SGDSave up to $1,627 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
3.20ct Heart
$1,039 SGD