Heart|Lab Grown|IGI

1.02ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG840660493

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840660493

Diamond specifications and retailer prices

From $170 USD
As of October 27, 2026
Save $800 USD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $970 USD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840660493 or 840660493. Listed at 3 retailers as of October 23, 2026, with prices from $170 to $970, a $800 spread on the same certified stone. Brilliant Earth lists it at $970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840660493
Dimensions6.33 × 6.90 × 3.98 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.33 mm6.90 mm1.02 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840660493
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $970 USD|Low: $170 USD|High: $970 USD|Avg: $602 USD
Brilliant Earth
Retailer 2
Retailer 3
October 24, 2026
Retailer 3$170 USD
Retailer 2$332 USD
Brilliant Earth$970 USD

19 data points across 3 retailers

3 retailers$170 USD to $970 USD

A
Cheapest Retailer
-
$170 USD
Final sale: no returns
A
Retailer 2
-
$332 USD
£261 GBP
View
Most Expensive
B
Brilliant Earth
21703495A · Oct 23
$970 USD
View
2 more retailers have this diamond
Prices start from $170 USDSave up to $800 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
1.02ct Heart
$170 USD