Cushion|Lab Grown|IGI

2.03ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG843671320

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843671320

Diamond specifications and retailer prices

From £296 GBP
HK$3,100 HKD
As of November 1, 2026
Save £986 GBP (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,282 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.03ct lab-grown cushion diamond

This 2.03ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843671320 or 843671320. Listed at 18 retailers as of November 1, 2026, with prices from £296 to £1,282, a £986 spread on the same certified stone. Brilliant Earth lists it at £1,282. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843671320
Dimensions8.75 × 6.30 × 4.30 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm6.30 mm2.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843671320
Side View
Table 65.0%Crown 34.6°Girdle: MED-THKPavilion 34.1°Culet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £1,282 GBP|Low: £243 GBP|High: £1,289 GBP|Avg: £689 GBP|-0.6%
Brilliant Earth
Retailer 2
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Retailer 19
November 2, 2026
Retailer 9£243 GBP
Retailer 4£296 GBP
Retailer 15£301 GBP
Retailer 17£410 GBP
Retailer 12£419 GBP
Retailer 10£442 GBP
Retailer 16£474 GBP
Retailer 8£478 GBP
Retailer 6£520 GBP
Retailer 19£603 GBP
Retailer 3£639 GBP
Retailer 2£689 GBP
Retailer 14£858 GBP
Retailer 11£902 GBP
Retailer 7£1,036 GBP
Retailer 18£1,081 GBP
Retailer 5£1,107 GBP
Retailer 13£1,114 GBP
Brilliant Earth£1,282 GBP

14 data points across 19 retailers

18 retailers£296 GBP to £1,282 GBP

A
Cheapest Retailer
-
£296 GBP
HK$3,100 HKD
A
Retailer 2
-
£301 GBP
View
Retailer 3
-
£410 GBP
$550 USD
View
Price last confirmed 5 days ago
A
Retailer 4
-
£419 GBP
€536 EUR
View
Retailer 5
-
£442 GBP
$593 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£474 GBP
View
Retailer 7
-
£478 GBP
$642 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
£520 GBP
$698 USD
View
Retailer 9
-
£603 GBP
A$1,245 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
£639 GBP
ZAR 13,863 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£689 GBP
$924 USD
View
B+
Retailer 12
-
£858 GBP
SGD 1,556 SGD
View
B+
Retailer 13
-
£902 GBP
$1,211 USD
View
Retailer 14
-
£1,036 GBP
$1,390 USD
View
Price last confirmed 7 days ago
Retailer 15
-
£1,081 GBP
View
Price last confirmed 8 days ago
Retailer 16
-
£1,107 GBP
$1,486 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
£1,114 GBP
$1,495 USD
View
Most Expensive
B
Brilliant Earth
22190626A · Nov 2
£1,282 GBP
$1,720 USD
View
17 more retailers have this diamond
Prices start from £296 GBPSave up to £986 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 Cushion
£296 GBP