Heart|Lab Grown|IGI

1.02ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG820603563

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG820603563

Diamond specifications and retailer prices

From $182 USD
As of October 30, 2026
Save $954 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,136 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG820603563 or 820603563. Listed at 18 retailers as of October 30, 2026, with prices from $182 to $1,136, a $954 spread on the same certified stone. Reve Diamonds lists it at $1,136. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820603563
Dimensions7.04 × 6.32 × 4.04 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm6.32 mm1.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820603563
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 57.4%

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 30
Current: $407 USD|Low: $182 USD|High: $1,176 USD|Avg: $535 USD|-6.5%
Retailer 1
Retailer 2
Retailer 3
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Reve Diamonds
October 30, 2026
Retailer 16$182 USD
Retailer 7$203 USD
Retailer 14$211 USD
Retailer 4$226 USD
Retailer 15$226 USD
Retailer 8$305 USD
Retailer 11$388 USD
Retailer 1$407 USD
Retailer 17$413 USD
Retailer 6$465 USD
Retailer 12$551 USD
Retailer 3$726 USD
Retailer 9$753 USD
Retailer 13$766 USD
Retailer 2$780 USD
Retailer 5$837 USD
Retailer 10$1,060 USD
Reve Diamonds$1,136 USD

46 data points across 18 retailers

18 retailers$182 USD to $1,136 USD

A
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$211 USD
View
A
Retailer 4
-
$226 USD
View
A
Retailer 5
-
$226 USD
View
B+
Retailer 6
-
$305 USD
View
A
Retailer 7
-
$388 USD
ZAR 6,261 ZAR
View
A
Retailer 8
-
$407 USD
£321 GBP
View
B+
Retailer 9
-
$413 USD
View
B+
Retailer 10
-
$465 USD
View
B+
Retailer 11
-
$551 USD
A$847 AUD
View
B+
Retailer 12
-
$726 USD
View
B
Retailer 13
-
$753 USD
View
B
Retailer 14
-
$766 USD
View
B
Retailer 15
-
$780 USD
View
B
Retailer 16
-
$837 USD
A$1,287 AUD
View
B
Retailer 17
-
$1,060 USD
£835 GBP
View
Most Expensive
B
Reve Diamonds
2D9E072FA · Oct 30
$1,136 USD
View
17 more retailers have this diamond
Prices start from $182 USDSave up to $954 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
$182 USD