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Heart|Lab Grown|IGI

3.30ct I VS1 Heart Lab Grown Diamond

EX • I/VS1 • IGI LG649406070

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG649406070

Diamond specifications and retailer prices

From $826 USD
As of November 1, 2026
Save $1,299 USD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,125 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3.3ct lab-grown heart diamond

This 3.3ct 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 LG649406070 or 649406070. Listed at 5 retailers as of November 1, 2026, with prices from $826 to $2,125, a $1,299 spread on the same certified stone. MOH London lists it at $2,125. 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

3.30
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406070
Dimensions9.00 × 10.10 × 6.04 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.00 mm10.10 mm3.30 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406070
Side View
Table 57.0%Crown 38.1°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,125 USD|Low: $685 USD|High: $2,150 USD|Avg: $1,202 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$685 USD
Retailer 2$826 USD
Retailer 3$836 USD
Retailer 6$939 USD
Retailer 4$998 USD
Retailer 5$2,006 USD
MOH London$2,125 USD

10 data points across 7 retailers

5 retailers$826 USD to $2,125 USD

B+
Cheapest Retailer
-
$826 USD
A
Retailer 2
-
$836 USD
View
A
Retailer 3
-
$998 USD
View
B
Retailer 4
-
$2,006 USD
View
Most Expensive
B
MOH London
LG649406070 · Nov 1
$2,125 USD
£1,673 GBP
View
4 more retailers have this diamond
Prices start from $826 USDSave up to $1,299 USD

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
3.30ct Heart
$826 USD