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Heart|Lab Grown|IGI

1.02ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG800657346

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800657346

Diamond specifications and retailer prices

From $182 USD
As of October 30, 2026
Save $954 USD (84%) vs most expensive(unlock to see where)
19 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 LG800657346 or 800657346. Listed at 19 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 angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800657346
Dimensions6.88 × 6.43 × 3.96 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm6.43 mm1.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800657346
Side View
Table 64.0%Crown 33.3°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 57.6%

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: $526 USD|-6.5%
Retailer 1
Retailer 2
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Retailer 11
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 2$182 USD
Retailer 8$203 USD
Retailer 17$211 USD
Retailer 6$226 USD
Retailer 18$226 USD
Retailer 9$305 USD
Retailer 13$388 USD
Retailer 11$403 USD
Retailer 1$407 USD
Retailer 3$413 USD
Retailer 7$465 USD
Retailer 15$551 USD
Retailer 5$726 USD
Retailer 10$753 USD
Retailer 16$766 USD
Retailer 4$780 USD
Retailer 14$829 USD
Retailer 12$1,060 USD
Reve Diamonds$1,136 USD

45 data points across 19 retailers

19 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
-
$403 USD
€384 EUR
View
A
Retailer 9
-
$407 USD
£321 GBP
View
B+
Retailer 10
-
$413 USD
View
B+
Retailer 11
-
$465 USD
View
B+
Retailer 12
-
$551 USD
A$847 AUD
View
B+
Retailer 13
-
$726 USD
View
B
Retailer 14
-
$753 USD
View
B
Retailer 15
-
$766 USD
View
B
Retailer 16
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$780 USD
View
B
Retailer 17
-
$829 USD
A$1,276 AUD
View
B
Retailer 18
-
$1,060 USD
£835 GBP
View
Most Expensive
B
Reve Diamonds
3F1B4C762 · Oct 30
$1,136 USD
View
18 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