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Heart|Lab Grown|IGI

1.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG840608448

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840608448

Diamond specifications and retailer prices

From $174 USD
As of October 27, 2026
Save $838 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,012 USD at MOH London · As of October 26, 2026
View at MOH London

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 LG840608448 or 840608448. Listed at 19 retailers as of October 26, 2026, with prices from $174 to $1,012, a $838 spread on the same certified stone. MOH London lists it at $1,012. 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 angle32.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840608448
Dimensions6.50 × 7.23 × 3.93 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
6.50 mm7.23 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840608448
Side View
Table 64.0%Crown 32.9°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 54.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,012 USD|Low: $170 USD|High: $1,041 USD|Avg: $485 USD|-2.8%
MOH London
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 18
Retailer 19
October 29, 2026
Retailer 8$174 USD
Retailer 7$195 USD
Retailer 4$202 USD
Retailer 3$216 USD
Retailer 17$216 USD
Retailer 2$272 USD
Retailer 18$292 USD
Retailer 19$326 USD
Retailer 13$371 USD
Retailer 12$385 USD
Retailer 14$527 USD
Retailer 6$532 USD
Retailer 15$695 USD
Retailer 5$710 USD
Retailer 11$730 USD
Retailer 16$734 USD
Retailer 10$746 USD
Retailer 9$749 USD
MOH London$1,012 USD

27 data points across 19 retailers

19 retailers$174 USD to $1,012 USD

A
Cheapest Retailer
-
$174 USD
A
Retailer 2
-
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$202 USD
View
A
Retailer 4
-
$216 USD
View
A
Retailer 5
-
$216 USD
View
A
Retailer 6
-
$272 USD
£214 GBP
View
B+
Retailer 7
-
$292 USD
View
A
Retailer 8
-
$326 USD
View
A
Retailer 9
-
$371 USD
ZAR 5,995 ZAR
View
B+
Retailer 10
-
$385 USD
£303 GBP
View
B+
Retailer 11
-
$527 USD
A$811 AUD
View
B+
Retailer 12
-
$532 USD
View
B
Retailer 13
-
$695 USD
View
B
Retailer 14
-
$710 USD
View
B
Retailer 15
-
$715 USD
View
B
Retailer 16
-
$734 USD
View
B
Retailer 17
-
$746 USD
SGD 1,008 SGD
View
Price last confirmed 17 days ago
B
Retailer 18
-
$749 USD
View
Most Expensive
B
MOH London
LG840608448 · Oct 26
$1,012 USD
£797 GBP
View
18 more retailers have this diamond
Prices start from $174 USDSave up to $838 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
$174 USD