Radiant|Lab Grown|IGI

2.93ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG800662612

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

Certificate IGI LG800662612

Diamond specifications and retailer prices

From £888 GBP
$1,190 USD
As of October 30, 2026
Save £2,722 GBP (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,217 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.93ct lab-grown radiant diamond

This 2.93ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800662612 or 800662612. Listed at 22 retailers as of October 30, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.93
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800662612
Dimensions10.39 × 6.99 × 4.59 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.39 mm6.99 mm2.93 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800662612
Side View
Table 62.0%Crown 41.6°Girdle: Slightly ThickPavilion 32.1°Culet: NoneDepth 65.7%

Caratlytics Score

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A+
Exceptional
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: £4,217 GBP|Low: £878 GBP|High: £4,303 GBP|Avg: £2,079 GBP|-2.0%
Rare Carat
Retailer 2
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Retailer 12
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Retailer 22
October 31, 2026
Retailer 8£888 GBP
Retailer 6£966 GBP
Retailer 9£995 GBP
Retailer 16£1,031 GBP
Retailer 15£1,062 GBP
Retailer 5£1,161 GBP
Retailer 20£1,194 GBP
Retailer 19£1,214 GBP
Retailer 11£1,474 GBP
Retailer 13£1,495 GBP
Retailer 21£1,932 GBP
Retailer 2£1,974 GBP
Retailer 4£2,491 GBP
Retailer 12£2,525 GBP
Retailer 3£2,526 GBP
Retailer 17£2,659 GBP
Retailer 7£2,958 GBP
Retailer 22£3,250 GBP
Retailer 18£3,329 GBP
Retailer 14£3,591 GBP
Retailer 10£3,610 GBP
Rare Carat£4,217 GBP

37 data points across 22 retailers

22 retailers£888 GBP to £3,610 GBP

A+
Cheapest Retailer
-
£888 GBP
$1,190 USD
A
Retailer 2
-
£966 GBP
$1,295 USD
View
A
Retailer 3
-
£995 GBP
$1,333 USD
View
Final sale: no returns
A
Retailer 4
-
£1,031 GBP
$1,381 USD
View
Retailer 5
-
£1,062 GBP
$1,423 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
£1,161 GBP
$1,555 USD
View
A
Retailer 7
-
£1,194 GBP
HK$12,500 HKD
View
A
Retailer 8
-
£1,214 GBP
$1,626 USD
View
A
Retailer 9
-
£1,474 GBP
$1,975 USD
View
A
Retailer 10
-
£1,495 GBP
View
A
Retailer 11
-
£1,932 GBP
$2,588 USD
View
A
Retailer 12
-
£1,974 GBP
$2,645 USD
View
B+
Retailer 13
-
£2,491 GBP
View
Retailer 14
-
£2,525 GBP
A$5,204 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£2,526 GBP
$3,384 USD
View
B+
Retailer 16
-
£2,659 GBP
ZAR 57,554 ZAR
View
B+
Retailer 17
-
£2,958 GBP
$3,963 USD
View
B+
Retailer 18
-
£3,250 GBP
$4,354 USD
View
B+
Retailer 19
-
£3,329 GBP
View
Retailer 20
-
£3,591 GBP
A$7,403 AUD
View
Price last confirmed 22 days ago
B+
Retailer 21
-
£3,610 GBP
$4,838 USD
View
Most Expensive
Rare Carat
C357-1249 · Oct 21
£4,217 GBP
$5,650 USD
View
Price last confirmed 9 days ago
21 more retailers have this diamond
Prices start from £888 GBPSave up to £2,722 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+
2.93ct Radiant
£888 GBP