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Heart|Lab Grown|IGI

0.57ct E VVS1 Heart Lab Grown Diamond

GD • E/VVS1 • IGI LG803657893

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803657893

Diamond specifications and retailer prices

From €188 EUR
$210 USD
As of October 30, 2026
Save €352 EUR (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,279 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown heart diamond

This 0.57ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG803657893 or 803657893. Listed at 7 retailers as of October 30, 2026, with a 187% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.57
Carat
E
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803657893
Dimensions5.56 × 5.72 × 3.12 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm5.72 mm0.57 ctE / VVS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803657893
Side View
Table 70.0%Crown 37.8°Girdle: THN-STKPavilion 39.3°Culet: NoneDepth 54.5%

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: €1,279 EUR|Low: €188 EUR|High: €1,279 EUR|Avg: €430 EUR|+65.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3€188 EUR
Retailer 7€222 EUR
Retailer 2€259 EUR
Retailer 4€356 EUR
Retailer 6€478 EUR
Retailer 5€540 EUR
MOH London€1,279 EUR

37 data points across 7 retailers

7 retailers€188 EUR to €540 EUR

A
Cheapest Retailer
-
€188 EUR
$210 USD
B+
Retailer 2
-
€222 EUR
$248 USD
View
B+
Retailer 3
-
€259 EUR
£228 GBP
View
B
Retailer 4
-
€356 EUR
$398 USD
View
B
Retailer 5
-
€478 EUR
$534 USD
View
B
Retailer 6
-
€540 EUR
$603 USD
View
Most Expensive
MOH London
LG803657893 · Oct 29
€1,279 EUR
£1,125 GBP
View
Price under review
6 more retailers have this diamond
Prices start from €188 EURSave up to €352 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
0.57ct Heart
€188 EUR