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Heart|Lab Grown|IGI

1.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG799683727

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799683727

Diamond specifications and retailer prices

From $193 USD
As of October 28, 2026
Save $851 USD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,044 USD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799683727 or 799683727. Listed at 6 retailers as of October 28, 2026, with prices from $193 to $1,044, a $851 spread on the same certified stone. The Diamond Guys lists it at $1,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799683727
Dimensions7.06 × 6.46 × 4.03 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.06 mm6.46 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799683727
Side View
Table 63.0%Crown 34.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.1%

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: Oct 28
Current: $193 USD|Low: $132 USD|High: $1,770 USD|Avg: $663 USD|-6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
October 27, 2026
Retailer 2$132 USD
Retailer 1$193 USD
Retailer 12$255 USD
Retailer 6$299 USD
Retailer 7$424 USD
Retailer 8$444 USD
Retailer 11$456 USD
Retailer 5$651 USD
Retailer 3$699 USD
Retailer 4$789 USD
Retailer 13$984 USD
The Diamond Guys$1,044 USD
Retailer 10$1,145 USD
Retailer 9$1,770 USD

14 data points across 14 retailers

6 retailers$193 USD to $1,044 USD

A
Cheapest Retailer
-
$193 USD
Final sale: no returns
B+
Retailer 2
-
$299 USD
View
B+
Retailer 3
-
$424 USD
ZAR 6,853 ZAR
View
Price last confirmed 42 days ago
B
Retailer 4
-
$651 USD
A$1,001 AUD
View
Price last confirmed 137 days ago
B
Retailer 5
-
$789 USD
CA$1,096 CAD
View
Most Expensive
B
The Diamond Guys
1958044297 · Oct 28
$1,044 USD
View
5 more retailers have this diamond
Prices start from $193 USDSave up to $851 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
$193 USD