Radiant|Lab Grown|IGI

2.03ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG761510181

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

Certificate IGI LG761510181

Diamond specifications and retailer prices

From £197 GBP
$264 USD
As of October 30, 2026
Save £1,214 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,411 GBP at Brilliant Earth · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761510181 or 761510181. Listed at 20 retailers as of October 30, 2026, with prices from £197 to £1,411, a £1,214 spread on the same certified stone. Brilliant Earth lists it at £1,411. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761510181
Dimensions8.99 × 6.27 × 4.08 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.99 mm6.27 mm2.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761510181
Side View
Table 65.0%Crown 46°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 65.1%

Caratlytics Score

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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: £1,411 GBP|Low: £197 GBP|High: £1,799 GBP|Avg: £610 GBP|-20.3%
Brilliant Earth
Retailer 2
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October 31, 2026
Retailer 19£197 GBP
Retailer 13£220 GBP
Retailer 7£230 GBP
Retailer 4£244 GBP
Retailer 11£246 GBP
Retailer 15£362 GBP
Retailer 18£406 GBP
Retailer 14£468 GBP
Retailer 8£472 GBP
Retailer 17£511 GBP
Retailer 6£546 GBP
Retailer 5£593 GBP
Retailer 16£628 GBP
Retailer 20£785 GBP
Retailer 12£790 GBP
Retailer 3£824 GBP
Retailer 9£922 GBP
Retailer 2£961 GBP
Retailer 10£990 GBP
Brilliant Earth£1,411 GBP

26 data points across 20 retailers

20 retailers£197 GBP to £1,411 GBP

A
Cheapest Retailer
-
£197 GBP
$264 USD
A
Retailer 2
-
£220 GBP
$295 USD
View
Final sale: no returns
A
Retailer 3
-
£230 GBP
$308 USD
View
A
Retailer 4
-
£244 GBP
$327 USD
View
A
Retailer 5
-
£246 GBP
$329 USD
View
A
Retailer 6
-
£362 GBP
$485 USD
View
B+
Retailer 7
-
£406 GBP
$544 USD
View
A
Retailer 8
-
£468 GBP
View
A
Retailer 9
-
£472 GBP
$633 USD
View
A
Retailer 10
-
£511 GBP
$685 USD
View
A
Retailer 11
-
£546 GBP
A$1,126 AUD
View
A
Retailer 12
-
£593 GBP
ZAR 12,826 ZAR
View
A
Retailer 13
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£628 GBP
$842 USD
View
B+
Retailer 14
-
£785 GBP
SGD 1,422 SGD
View
B+
Retailer 15
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£790 GBP
$1,058 USD
View
B+
Retailer 16
-
£824 GBP
$1,103 USD
View
Retailer 17
-
£922 GBP
$1,235 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
£961 GBP
$1,288 USD
View
B+
Retailer 19
-
£990 GBP
View
Most Expensive
B
Brilliant Earth
21496174A · Oct 30
£1,411 GBP
$1,890 USD
View
19 more retailers have this diamond
Prices start from £197 GBPSave up to £1,214 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
£197 GBP