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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 €163 EUR
$182 USD
As of October 30, 2026
Save €854 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,017 EUR 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 €163 to €1,017, a €854 spread on the same certified stone. Reve Diamonds lists it at €1,017. 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
Colour
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: €365 EUR|Low: €163 EUR|High: €1,053 EUR|Avg: €479 EUR|-6.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 16€163 EUR
Retailer 7€182 EUR
Retailer 14€189 EUR
Retailer 4€202 EUR
Retailer 15€202 EUR
Retailer 8€273 EUR
Retailer 11€347 EUR
Retailer 1€365 EUR
Retailer 17€370 EUR
Retailer 6€416 EUR
Retailer 12€493 EUR
Retailer 3€650 EUR
Retailer 9€674 EUR
Retailer 13€686 EUR
Retailer 2€698 EUR
Retailer 5€749 EUR
Retailer 10€949 EUR
Reve Diamonds€1,017 EUR

46 data points across 18 retailers

18 retailers€163 EUR to €1,017 EUR

A
Cheapest Retailer
-
€163 EUR
$182 USD
A
Retailer 2
-
€182 EUR
$203 USD
View
Final sale: no returns
A
Retailer 3
-
€189 EUR
$211 USD
View
A
Retailer 4
-
€202 EUR
$226 USD
View
A
Retailer 5
-
€202 EUR
$226 USD
View
B+
Retailer 6
-
€273 EUR
$305 USD
View
A
Retailer 7
-
€347 EUR
ZAR 6,261 ZAR
View
A
Retailer 8
-
€365 EUR
£321 GBP
View
B+
Retailer 9
-
€370 EUR
$413 USD
View
B+
Retailer 10
-
€416 EUR
$465 USD
View
B+
Retailer 11
-
€493 EUR
A$847 AUD
View
B+
Retailer 12
-
€650 EUR
$726 USD
View
B
Retailer 13
-
€674 EUR
$753 USD
View
B
Retailer 14
-
€686 EUR
$766 USD
View
B
Retailer 15
-
€698 EUR
$780 USD
View
B
Retailer 16
-
€749 EUR
A$1,287 AUD
View
B
Retailer 17
-
€949 EUR
£835 GBP
View
Most Expensive
B
Reve Diamonds
2D9E072FA · Oct 30
€1,017 EUR
$1,136 USD
View
17 more retailers have this diamond
Prices start from €163 EURSave up to €854 EUR

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
€163 EUR