Heart|Lab Grown|IGI

2.52ct G SI1 Heart Lab Grown Diamond

ID • G/SI1 • IGI LG843607212

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843607212

Diamond specifications and retailer prices

From €523 EUR
$585 USD
As of November 1, 2026
Save €999 EUR (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,522 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 2.52ct lab-grown heart diamond

This 2.52ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843607212 or 843607212. Listed at 5 retailers as of November 1, 2026, with prices from €523 to €1,522, a €999 spread on the same certified stone. MOH London lists it at €1,522. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.52
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843607212
Dimensions9.13 × 8.63 × 5.40 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.13 mm8.63 mm2.52 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843607212
Side View
Table 61.0%Crown 40.7°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,522 EUR|Low: €523 EUR|High: €1,522 EUR|Avg: €831 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 3€523 EUR
Retailer 2€701 EUR
Retailer 4€742 EUR
Retailer 5€1,290 EUR
MOH London€1,522 EUR

14 data points across 5 retailers

5 retailers€523 EUR to €1,522 EUR

B+
Cheapest Retailer
-
€523 EUR
$585 USD
A
Retailer 2
-
€701 EUR
£617 GBP
View
A
Retailer 3
-
€742 EUR
$830 USD
View
B+
Retailer 4
-
€1,290 EUR
$1,442 USD
View
Most Expensive
B+
MOH London
LG843607212 · Nov 3
€1,522 EUR
£1,340 GBP
View
4 more retailers have this diamond
Prices start from €523 EURSave up to €999 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
2.52ct Heart
€523 EUR