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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 $210 USD
As of October 28, 2026
Save $393 USD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,429 USD 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 28, 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,429 USD|Low: $210 USD|High: $1,429 USD|Avg: $477 USD|+65.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3$210 USD
Retailer 7$248 USD
Retailer 2$290 USD
Retailer 4$398 USD
Retailer 6$534 USD
Retailer 5$603 USD
MOH London$1,429 USD

37 data points across 7 retailers

7 retailers$210 USD to $603 USD

A
Cheapest Retailer
-
$210 USD
B+
Retailer 2
-
$248 USD
View
B+
Retailer 3
-
$290 USD
£228 GBP
View
B
Retailer 4
-
$398 USD
View
B
Retailer 5
-
$534 USD
View
B
Retailer 6
-
$603 USD
View
Most Expensive
MOH London
LG803657893 · Oct 29
$1,429 USD
£1,125 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $210 USDSave up to $393 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
0.57ct Heart
$210 USD