Heart|Lab Grown|IGI

1.02ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG840664707

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840664707

Diamond specifications and retailer prices

From $217 USD
As of November 4, 2026
Save $793 USD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,010 USD at Brilliant Earth · As of November 4, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840664707 or 840664707. Listed at 11 retailers as of November 4, 2026, with prices from $217 to $1,010, a $793 spread on the same certified stone. Brilliant Earth lists it at $1,010. 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

1.02
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664707
Dimensions6.78 × 6.94 × 4.01 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm6.94 mm1.02 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG840664707
Side View
Table 69.0%Crown 34.1°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 57.8%

Caratlytics Score

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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 4
Current: $1,010 USD|Low: $217 USD|High: $1,010 USD|Avg: $460 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11$217 USD
Retailer 4$226 USD
Retailer 3$321 USD
Retailer 8$321 USD
Retailer 2$327 USD
Retailer 6$346 USD
Retailer 5$359 USD
Retailer 7$493 USD
Retailer 9$523 USD
Retailer 10$610 USD
Brilliant Earth$1,010 USD

8 data points across 11 retailers

11 retailers$217 USD to $1,010 USD

A
Cheapest Retailer
-
$217 USD
A
Retailer 2
-
$226 USD
View
Retailer 3
-
$321 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$321 USD
View
B+
Retailer 5
-
$327 USD
View
B+
Retailer 6
-
$346 USD
View
B+
Retailer 7
-
$359 USD
View
B
Retailer 8
-
$493 USD
View
B
Retailer 9
-
$523 USD
View
B
Retailer 10
-
$610 USD
View
Most Expensive
C
Brilliant Earth
22319641A · Nov 4
$1,010 USD
View
10 more retailers have this diamond
Prices start from $217 USDSave up to $793 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
$217 USD