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Heart|Lab Grown|IGI

2.03ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG799638648

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799638648

Diamond specifications and retailer prices

From £503 GBP
As of November 4, 2026
Save £747 GBP (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,250 GBP at MOH London · As of November 5, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799638648 or 799638648. Listed at 6 retailers as of November 4, 2026, with prices from £503 to £1,250, a £747 spread on the same certified stone. MOH London lists it at £1,250. 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
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799638648
Dimensions8.57 × 8.00 × 5.21 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.57 mm8.00 mm2.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799638648
Side View
Table 57.0%Crown 37°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,250 GBP|Low: £503 GBP|High: £1,382 GBP|Avg: £778 GBP|-8.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6£503 GBP
Retailer 2£556 GBP
Retailer 5£573 GBP
Retailer 3£615 GBP
Retailer 4£1,037 GBP
MOH London£1,250 GBP

42 data points across 6 retailers

6 retailers£503 GBP to £1,250 GBP

A
Cheapest Retailer
-
£503 GBP
A
Retailer 2
-
£556 GBP
View
B+
Retailer 3
-
£573 GBP
View
B+
Retailer 4
-
£615 GBP
View
B
Retailer 5
-
£1,037 GBP
View
Most Expensive
B
MOH London
LG799638648 · Nov 5
£1,250 GBP
View
5 more retailers have this diamond
Prices start from £503 GBPSave up to £747 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
£503 GBP