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Radiant|Lab Grown|IGI

2.03ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG778667418

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

Certificate IGI LG778667418

Diamond specifications and retailer prices

From £219 GBP
As of October 30, 2026
Save £1,544 GBP (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,763 GBP at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

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 LG778667418 or 778667418. Listed at 23 retailers as of October 30, 2026, with prices from £219 to £1,763, a £1,544 spread on the same certified stone. Brilliant Earth lists it at £1,763. 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 angle40.1°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778667418
Dimensions9.40 × 6.24 × 3.98 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm6.24 mm2.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778667418
Side View
Table 66.0%Crown 40.1°Girdle: MediumPavilion 33.4°Culet: NoneDepth 63.8%

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: Oct 30
Current: £1,763 GBP|Low: £212 GBP|High: £2,496 GBP|Avg: £677 GBP|+0.4%
Brilliant Earth
Retailer 2
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November 1, 2026
Retailer 6£219 GBP
Retailer 12£244 GBP
Retailer 19£253 GBP
Retailer 9£270 GBP
Retailer 14£270 GBP
Retailer 5£287 GBP
Retailer 10£364 GBP
Retailer 18£385 GBP
Retailer 2£441 GBP
Retailer 13£479 GBP
Retailer 8£534 GBP
Retailer 17£599 GBP
Retailer 3£604 GBP
Retailer 16£653 GBP
Retailer 20£699 GBP
Retailer 7£870 GBP
Retailer 15£905 GBP
Retailer 22£950 GBP
Retailer 4£1,090 GBP
Retailer 11£1,107 GBP
Retailer 21£1,233 GBP
Brilliant Earth£1,763 GBP

33 data points across 22 retailers

23 retailers£219 GBP to £1,763 GBP

A
Cheapest Retailer
-
£219 GBP
Retailer 2
-
£253 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
£270 GBP
View
Price last confirmed 11 days ago
A
Retailer 4
-
£270 GBP
View
B+
Retailer 5
-
£364 GBP
View
A
Retailer 6
-
£385 GBP
View
A
Retailer 7
-
£441 GBP
View
A
Retailer 8
-
£479 GBP
View
A
Retailer 9
-
£534 GBP
View
Retailer 10
-
£599 GBP
View
Price last confirmed 8 days ago
A
Retailer 11
-
£604 GBP
View
Retailer 12
-
£653 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£699 GBP
View
Retailer 14
-
£870 GBP
View
Price last confirmed 8 days ago
B+
Retailer 15
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£905 GBP
View
B+
Retailer 16
-
£950 GBP
View
Retailer 17
-
£1,090 GBP
View
Price last confirmed 7 days ago
B
Retailer 18
-
£1,107 GBP
View
Retailer 19
-
£1,196 GBP
View
Price last confirmed 22 days ago
Retailer 20
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£1,233 GBP
View
Price last confirmed 17 days ago
B
Retailer 21
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£1,741 GBP
View
Retailer 22
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£1,748 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
22200029A · Nov 1
£1,763 GBP
$2,380 USD
View
22 more retailers have this diamond
Prices start from £219 GBPSave up to £1,544 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
£219 GBP