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Heart|Lab Grown|IGI

0.57ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG823628467

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823628467

Diamond specifications and retailer prices

From €137 EUR
HK$1,200 HKD
As of November 1, 2026
Save €291 EUR (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €979 EUR at MOH London · As of October 26, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823628467 or 823628467. Listed at 15 retailers as of October 27, 2026, with a 212% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823628467
Dimensions5.72 × 5.04 × 3.49 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm5.04 mm0.57 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG823628467
Side View
Table 64.0%Crown 36.8°Girdle: STK-VTKPavilion 40.8°Culet: NoneDepth 61.0%

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: Nov 1
Current: €979 EUR|Low: €137 EUR|High: €1,022 EUR|Avg: €343 EUR|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3€137 EUR
Retailer 8€208 EUR
Retailer 6€230 EUR
Retailer 9€235 EUR
Retailer 2€269 EUR
Retailer 7€320 EUR
Retailer 4€322 EUR
Retailer 10€329 EUR
Retailer 5€335 EUR
Retailer 11€428 EUR
MOH London€979 EUR

40 data points across 11 retailers

15 retailers€137 EUR to €428 EUR

Retailer 1
-
€94 EUR
$105 USD
Price last confirmed 15 days ago
Retailer 2
-
€109 EUR
$122 USD
View
Price last confirmed 17 days ago
Retailer 3
-
€124 EUR
$139 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€137 EUR
HK$1,200 HKD
View
Retailer 5
-
€208 EUR
ZAR 3,760 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
€230 EUR
£202 GBP
View
Retailer 7
-
€235 EUR
$262 USD
View
Price last confirmed 6 days ago
B+
Retailer 8
-
€269 EUR
$301 USD
View
B+
Retailer 9
-
€320 EUR
£281 GBP
View
B+
Retailer 10
-
€322 EUR
$360 USD
View
B+
Retailer 11
-
€329 EUR
SGD 497 SGD
View
B+
Retailer 12
-
€335 EUR
$374 USD
View
Retailer 13
-
€376 EUR
$420 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
€428 EUR
$479 USD
View
Most Expensive
MOH London
LG823628467 · Oct 26
€979 EUR
£861 GBP
View
Price under review
14 more retailers have this diamond
Prices start from €137 EURSave up to €291 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
€137 EUR