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Radiant|Lab Grown|IGI

2.03ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG774611699

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

Certificate IGI LG774611699

Diamond specifications and retailer prices

From £342 GBP
$456 USD
As of October 30, 2026
Save £2,699 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,041 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG774611699 or 774611699. Listed at 17 retailers as of October 30, 2026, with prices from £342 to £3,041, a £2,699 spread on the same certified stone. Do Amore Diamonds lists it at £3,041. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774611699
Dimensions8.69 × 6.39 × 4.27 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.69 mm6.39 mm2.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774611699
Side View
Table 63.0%Crown 37.3°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 66.8%

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: Oct 30
Current: £3,041 GBP|Low: £324 GBP|High: £3,597 GBP|Avg: £1,335 GBP|-15.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
October 30, 2026
Retailer 4£342 GBP
Retailer 5£402 GBP
Retailer 10£544 GBP
Retailer 15£591 GBP
Retailer 13£607 GBP
Retailer 3£621 GBP
Retailer 11£734 GBP
Retailer 2£1,040 GBP
Retailer 16£1,093 GBP
Retailer 6£1,232 GBP
Retailer 14£1,312 GBP
Retailer 7£1,654 GBP
Retailer 9£1,966 GBP
Retailer 12£2,230 GBP
Retailer 8£2,966 GBP
Do Amore Diamonds£3,041 GBP

34 data points across 16 retailers

17 retailers£342 GBP to £3,041 GBP

A
Cheapest Retailer
-
£342 GBP
$456 USD
A
Retailer 2
-
£383 GBP
$510 USD
View
A
Retailer 3
-
£402 GBP
$535 USD
View
Final sale: no returns
A
Retailer 4
-
£544 GBP
$725 USD
View
A
Retailer 5
-
£591 GBP
$788 USD
View
A
Retailer 6
-
£607 GBP
$808 USD
View
A
Retailer 7
-
£621 GBP
$827 USD
View
A
Retailer 8
-
£734 GBP
€931 EUR
View
A
Retailer 9
-
£1,040 GBP
A$2,130 AUD
View
A
Retailer 10
-
£1,093 GBP
$1,456 USD
View
A
Retailer 11
-
£1,232 GBP
$1,640 USD
View
B+
Retailer 12
-
£1,312 GBP
$1,747 USD
View
B+
Retailer 13
-
£1,654 GBP
$2,202 USD
View
B+
Retailer 14
-
£1,966 GBP
View
Retailer 15
-
£2,230 GBP
$2,970 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£2,966 GBP
$3,950 USD
View
Most Expensive
B
Do Amore Diamonds
27-5EC24A2F9 · Oct 30
£3,041 GBP
$4,050 USD
View
16 more retailers have this diamond
Prices start from £342 GBPSave up to £2,699 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
£342 GBP