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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 €156 EUR
$174 USD
As of October 30, 2026
Save €750 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €906 EUR 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 €156 to €906, a €750 spread on the same certified stone. MOH London lists it at €906. 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
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 30
Current: €906 EUR|Low: €152 EUR|High: €932 EUR|Avg: €434 EUR|-2.8%
MOH London
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 8€156 EUR
Retailer 7€175 EUR
Retailer 4€181 EUR
Retailer 3€193 EUR
Retailer 17€193 EUR
Retailer 12€243 EUR
Retailer 18€261 EUR
Retailer 19€292 EUR
Retailer 13€332 EUR
Retailer 2€344 EUR
Retailer 14€472 EUR
Retailer 6€476 EUR
Retailer 15€622 EUR
Retailer 5€636 EUR
Retailer 11€653 EUR
Retailer 16€657 EUR
Retailer 10€668 EUR
Retailer 9€671 EUR
MOH London€906 EUR

29 data points across 19 retailers

19 retailers€156 EUR to €906 EUR

A
Cheapest Retailer
-
€156 EUR
$174 USD
A
Retailer 2
-
€175 EUR
$195 USD
View
Final sale: no returns
A
Retailer 3
-
€181 EUR
$202 USD
View
A
Retailer 4
-
€193 EUR
$216 USD
View
A
Retailer 5
-
€193 EUR
$216 USD
View
A
Retailer 6
-
€243 EUR
£214 GBP
View
B+
Retailer 7
-
€261 EUR
$292 USD
View
A
Retailer 8
-
€292 EUR
$326 USD
View
A
Retailer 9
-
€332 EUR
ZAR 5,995 ZAR
View
B+
Retailer 10
-
€344 EUR
£302 GBP
View
B+
Retailer 11
-
€472 EUR
A$811 AUD
View
B+
Retailer 12
-
€476 EUR
$532 USD
View
B
Retailer 13
-
€622 EUR
$695 USD
View
B
Retailer 14
-
€636 EUR
$710 USD
View
B
Retailer 15
-
€640 EUR
$715 USD
View
B
Retailer 16
-
€657 EUR
$734 USD
View
Retailer 17
-
€668 EUR
SGD 1,008 SGD
View
Price last confirmed 19 days ago
B
Retailer 18
-
€671 EUR
$749 USD
View
Most Expensive
B
MOH London
LG840608448 · Oct 26
€906 EUR
£797 GBP
View
18 more retailers have this diamond
Prices start from €156 EURSave up to €750 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
€156 EUR