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Round|Lab Grown|IGI

2.03ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG776642779

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776642779

Diamond specifications and retailer prices

From £199 GBP
$267 USD
As of October 29, 2026
Save £1,361 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,560 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round 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 LG776642779 or 776642779. Listed at 21 retailers as of October 29, 2026, with prices from £199 to £1,560, a £1,361 spread on the same certified stone. Brilliant Earth lists it at £1,560. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776642779
Dimensions8.25 × 8.21 × 4.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm8.21 mm2.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776642779
Side View
Table 62.0%Crown 32.6°Girdle: MediumPavilion 41.8°Culet: NoneDepth 60.2%

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 29
Current: £1,560 GBP|Low: £199 GBP|High: £1,560 GBP|Avg: £509 GBP
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 6£199 GBP
Retailer 15£222 GBP
Retailer 19£231 GBP
Retailer 13£247 GBP
Retailer 12£249 GBP
Retailer 21£359 GBP
Retailer 10£366 GBP
Retailer 20£411 GBP
Retailer 14£439 GBP
Retailer 4£473 GBP
Retailer 18£514 GBP
Retailer 11£553 GBP
Retailer 8£599 GBP
Retailer 17£637 GBP
Retailer 9£731 GBP
Retailer 16£794 GBP
Retailer 3£794 GBP
Retailer 5£833 GBP
Retailer 2£950 GBP
Retailer 7£1,002 GBP
Brilliant Earth£1,560 GBP

26 data points across 21 retailers

21 retailers£199 GBP to £1,560 GBP

A
Cheapest Retailer
-
£199 GBP
$267 USD
A
Retailer 2
-
£222 GBP
$298 USD
View
Final sale: no returns
A
Retailer 3
-
£231 GBP
$310 USD
View
A
Retailer 4
-
£247 GBP
$331 USD
View
A
Retailer 5
-
£249 GBP
$333 USD
View
A
Retailer 6
-
£359 GBP
View
A
Retailer 7
-
£366 GBP
$490 USD
View
B+
Retailer 8
-
£411 GBP
$551 USD
View
A
Retailer 9
-
£439 GBP
$588 USD
View
A
Retailer 10
-
£473 GBP
View
A
Retailer 11
-
£514 GBP
$689 USD
View
A
Retailer 12
-
£553 GBP
A$1,139 AUD
View
B+
Retailer 13
-
£599 GBP
ZAR 12,975 ZAR
View
B+
Retailer 14
-
£637 GBP
$853 USD
View
B+
Retailer 15
-
£731 GBP
$980 USD
View
B+
Retailer 16
-
£794 GBP
$1,064 USD
View
B+
Retailer 17
-
£794 GBP
SGD 1,438 SGD
View
B+
Retailer 18
-
£833 GBP
$1,116 USD
View
B
Retailer 19
-
£950 GBP
$1,273 USD
View
B
Retailer 20
-
£1,002 GBP
View
Most Expensive
B
Brilliant Earth
21496260A · Oct 30
£1,560 GBP
$2,090 USD
View
20 more retailers have this diamond
Prices start from £199 GBPSave up to £1,361 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 Round
£199 GBP