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Heart|Lab Grown|IGI

1.02ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG749572623

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG749572623

Diamond specifications and retailer prices

From €173 EUR
$193 USD
As of October 30, 2026
Save €1,483 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,656 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 LG749572623 or 749572623. Listed at 20 retailers as of October 30, 2026, with prices from €173 to €1,656, a €1,483 spread on the same certified stone. Do Amore Diamonds lists it at €1,656. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749572623
Dimensions6.44 × 6.44 × 4.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.44 mm1.02 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749572623
Side View
Table 61.0%Crown 37.5°Girdle: MED-VTKPavilion 39.1°Culet: NoneDepth 61.6%

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: €1,656 EUR|Low: €193 EUR|High: €1,656 EUR|Avg: €630 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11€193 EUR
Retailer 9€291 EUR
Retailer 6€406 EUR
Retailer 2€436 EUR
Retailer 4€482 EUR
Retailer 8€499 EUR
Retailer 7€577 EUR
Retailer 10€690 EUR
Retailer 3€781 EUR
Retailer 5€951 EUR
Retailer 12€1,048 EUR
Do Amore Diamonds€1,656 EUR

44 data points across 12 retailers

20 retailers€173 EUR to €1,656 EUR

A
Cheapest Retailer
-
€173 EUR
$193 USD
A
Retailer 2
-
€193 EUR
$216 USD
View
Final sale: no returns
A
Retailer 3
-
€201 EUR
$224 USD
View
A
Retailer 4
-
€214 EUR
$239 USD
View
A
Retailer 5
-
€214 EUR
$239 USD
View
A
Retailer 6
-
€287 EUR
$321 USD
View
A
Retailer 7
-
€289 EUR
$323 USD
View
Retailer 8
-
€291 EUR
£256 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
€406 EUR
ZAR 7,324 ZAR
View
B+
Retailer 10
-
€436 EUR
£384 GBP
View
B+
Retailer 11
-
€482 EUR
$539 USD
View
B+
Retailer 12
-
€499 EUR
A$858 AUD
View
B+
Retailer 13
-
€577 EUR
A$992 AUD
View
B
Retailer 14
-
€690 EUR
$771 USD
View
B
Retailer 15
-
€759 EUR
$848 USD
View
Retailer 16
-
€781 EUR
A$1,342 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
€913 EUR
$1,021 USD
View
B
Retailer 18
-
€951 EUR
£837 GBP
View
B
Retailer 19
-
€1,048 EUR
$1,171 USD
View
Most Expensive
B
Do Amore Diamonds
27-3CB184E80 · Oct 30
€1,656 EUR
$1,850 USD
View
19 more retailers have this diamond
Prices start from €173 EURSave up to €1,483 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
€173 EUR