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Radiant|Lab Grown|IGI

2.03ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG812642816

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG812642816

Diamond specifications and retailer prices

From £248 GBP
As of November 4, 2026
Save £1,458 GBP (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,706 GBP at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant 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 LG812642816 or 812642816. Listed at 6 retailers as of November 4, 2026, with prices from £248 to £1,706, a £1,458 spread on the same certified stone. Frank Darling lists it at £1,706. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812642816
Dimensions8.75 × 6.42 × 4.25 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm6.42 mm2.03 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812642816
Side View
Table 63.0%Crown 43.1°Girdle: MediumPavilion 34.7°Culet: NoneDepth 66.2%

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: £1,706 GBP|Low: £248 GBP|High: £1,707 GBP|Avg: £742 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 4£248 GBP
Retailer 5£361 GBP
Retailer 6£378 GBP
Retailer 7£477 GBP
Retailer 3£944 GBP
Retailer 2£1,026 GBP
Frank Darling£1,706 GBP

11 data points across 7 retailers

6 retailers£248 GBP to £1,706 GBP

A
Cheapest Retailer
-
£248 GBP
Final sale: no returns
B+
Retailer 2
-
£361 GBP
View
B+
Retailer 3
-
£944 GBP
View
B+
Retailer 4
-
£1,026 GBP
View
B
Retailer 5
-
£1,059 GBP
View
Most Expensive
B
Frank Darling
100187054066KD · Nov 4
£1,706 GBP
$2,304 USD
View
5 more retailers have this diamond
Prices start from £248 GBPSave up to £1,458 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 Radiant
£248 GBP