CaratHunter
Plans
Heart|Lab Grown|IGI

2.03ct I VS1 Heart Lab Grown Diamond

EX • I/VS1 • IGI LG457083281

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG457083281

Diamond specifications and retailer prices

From £240 GBP
As of November 4, 2026
Save £2,073 GBP (90%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,313 GBP at Michael Trio · As of November 4, 2026
View at Michael Trio

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG457083281 or 457083281. Listed at 5 retailers as of November 4, 2026, with prices from £240 to £2,313, a £2,073 spread on the same certified stone. Michael Trio lists it at £2,313. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG457083281
Dimensions7.86 × 8.88 × 5.16 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm8.88 mm2.03 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG457083281
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 58.1%

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 4
Current: £2,313 GBP|Low: £240 GBP|High: £2,313 GBP|Avg: £710 GBP|+112.3%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 23, 2026
Retailer 5£240 GBP
Retailer 3£526 GBP
Retailer 6£569 GBP
Retailer 4£715 GBP
Retailer 2£796 GBP
Michael Trio£2,313 GBP

4 data points across 6 retailers

5 retailers£240 GBP to £2,313 GBP

A
Cheapest Retailer
-
£240 GBP
Final sale: no returns
A
Retailer 2
-
£526 GBP
View
B+
Retailer 3
-
£715 GBP
View
B+
Retailer 4
-
£796 GBP
View
Most Expensive
B
Michael Trio
5897208790 · Nov 4
£2,313 GBP
SGD 4,220 SGD
View
4 more retailers have this diamond
Prices start from £240 GBPSave up to £2,073 GBP

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
£240 GBP