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 $1,190 USD
As of November 6, 2026
Save $6,985 USD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,175 USD at MOH London · As of November 1, 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 November 1, 2026, with prices from $1,190 to $8,175, a $6,985 spread on the same certified stone. MOH London lists it at $8,175. 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: Nov 6
Current: $8,175 USD|Low: $1,190 USD|High: $10,869 USD|Avg: $4,627 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$1,190 USD
Retailer 3$2,632 USD
Retailer 7$2,947 USD
Retailer 5$3,053 USD
Retailer 8$3,215 USD
Retailer 9$3,703 USD
Retailer 2$4,480 USD
Retailer 6$4,755 USD
MOH London$8,175 USD
Retailer 10$10,869 USD

15 data points across 10 retailers

11 retailers$1,190 USD to $8,175 USD

A
Cheapest Retailer
-
$1,190 USD
B+
Retailer 2
-
$2,632 USD
View
B+
Retailer 3
-
$2,864 USD
View
B+
Retailer 4
-
$2,947 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,053 USD
View
Retailer 6
-
$3,053 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$3,215 USD
View
B
Retailer 8
-
$4,197 USD
View
B
Retailer 9
-
$4,480 USD
View
B
Retailer 10
-
$4,755 USD
View
Most Expensive
B
MOH London
LG425067606 · Nov 1
$8,175 USD
£6,437 GBP
View
10 more retailers have this diamond
Prices start from $1,190 USDSave up to $6,985 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
2.03ct Heart
$1,190 USD