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Heart|Lab Grown|IGI

2.03ct I SI1 Heart Lab Grown Diamond

ID • I/SI1 • IGI LG425067606

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG425067606

Diamond specifications and retailer prices

From €1,065 EUR
$1,190 USD
As of October 31, 2026
Save €6,292 EUR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €7,357 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown heart diamond

This 2.03ct lab-grown heart sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067606 or 425067606. Listed at 11 retailers as of October 29, 2026, with prices from €1,065 to €7,357, a €6,292 spread on the same certified stone. MOH London lists it at €7,357. 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

2.03
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067606
Dimensions7.47 × 8.94 × 5.15 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
7.47 mm8.94 mm2.03 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067606
Side View
Table 57.5%Crown 36.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 57.6%

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 31
Current: €7,357 EUR|Low: €1,065 EUR|High: €9,730 EUR|Avg: €4,140 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4€1,065 EUR
Retailer 3€2,356 EUR
Retailer 7€2,638 EUR
Retailer 5€2,733 EUR
Retailer 8€2,878 EUR
Retailer 9€3,315 EUR
Retailer 2€4,010 EUR
Retailer 6€4,256 EUR
MOH London€7,357 EUR
Retailer 10€9,730 EUR

16 data points across 10 retailers

11 retailers€1,065 EUR to €7,357 EUR

A
Cheapest Retailer
-
€1,065 EUR
$1,190 USD
A
Retailer 2
-
€2,356 EUR
$2,632 USD
View
B+
Retailer 3
-
€2,564 EUR
$2,864 USD
View
B+
Retailer 4
-
€2,638 EUR
$2,947 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,733 EUR
$3,053 USD
View
Retailer 6
-
€2,733 EUR
$3,053 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€2,878 EUR
$3,215 USD
View
B
Retailer 8
-
€3,757 EUR
$4,197 USD
View
B
Retailer 9
-
€4,010 EUR
$4,480 USD
View
B
Retailer 10
-
€4,256 EUR
$4,755 USD
View
Most Expensive
B
MOH London
LG425067606 · Oct 29
€7,357 EUR
£6,472 GBP
View
10 more retailers have this diamond
Prices start from €1,065 EURSave up to €6,292 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
2.03ct Heart
€1,065 EUR