Radiant|Lab Grown|IGI

2.06ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG825661350

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

Certificate IGI LG825661350

Diamond specifications and retailer prices

From £535 GBP
$712 USD
As of October 30, 2026
Save £1,914 GBP (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,796 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.06ct lab-grown radiant diamond

This 2.06ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825661350 or 825661350. Listed at 21 retailers as of October 29, 2026, with a 358% 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

2.06
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661350
Dimensions8.82 × 6.52 × 4.23 mm
L/W Ratio1.35
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
8.82 mm6.52 mm2.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661350
Side View
Table 66.0%Crown 40.5°Girdle: MediumPavilion 35.2°Culet: NoneDepth 64.9%

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: £3,796 GBP|Low: £529 GBP|High: £5,437 GBP|Avg: £1,827 GBP|-1.6%
Rare Carat
Retailer 2
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Retailer 20
October 30, 2026
Retailer 10£535 GBP
Retailer 17£582 GBP
Retailer 6£604 GBP
Retailer 9£620 GBP
Retailer 3£755 GBP
Retailer 2£994 GBP
Retailer 16£1,008 GBP
Retailer 19£1,024 GBP
Retailer 4£1,356 GBP
Retailer 20£1,527 GBP
Retailer 14£1,600 GBP
Retailer 7£1,744 GBP
Retailer 5£1,923 GBP
Retailer 15£2,048 GBP
Retailer 11£2,138 GBP
Retailer 8£2,179 GBP
Retailer 18£2,312 GBP
Retailer 13£2,449 GBP
Retailer 12£3,777 GBP
Rare Carat£3,796 GBP

30 data points across 20 retailers

21 retailers£535 GBP to £2,449 GBP

Retailer 1
-
£532 GBP
$709 USD
Price last confirmed 13 days ago
A
Retailer 2
-
£535 GBP
$712 USD
View
A
Retailer 3
-
£582 GBP
$775 USD
View
A
Retailer 4
-
£604 GBP
$805 USD
View
Final sale: no returns
A
Retailer 5
-
£620 GBP
$826 USD
View
A
Retailer 6
-
£755 GBP
$1,005 USD
View
A
Retailer 7
-
£994 GBP
View
A
Retailer 8
-
£1,008 GBP
$1,342 USD
View
A
Retailer 9
-
£1,024 GBP
€1,299 EUR
View
B+
Retailer 10
-
£1,356 GBP
$1,806 USD
View
B+
Retailer 11
-
£1,527 GBP
$2,034 USD
View
B+
Retailer 12
-
£1,600 GBP
ZAR 34,424 ZAR
View
B+
Retailer 13
-
£1,744 GBP
$2,322 USD
View
B+
Retailer 14
-
£1,923 GBP
View
B+
Retailer 15
-
£2,048 GBP
$2,727 USD
View
B
Retailer 16
-
£2,138 GBP
$2,848 USD
View
B+
Retailer 17
-
£2,179 GBP
SGD 3,922 SGD
View
B
Retailer 18
-
£2,312 GBP
$3,079 USD
View
B
Retailer 19
-
£2,449 GBP
View
Retailer 20
-
£3,777 GBP
$5,030 USD
View
Price last confirmed 8 days ago
Most Expensive
Rare Carat
PD-244010 · Oct 18
£3,796 GBP
$5,055 USD
View
Price last confirmed 11 days ago
20 more retailers have this diamond
Prices start from £535 GBPSave up to £1,914 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
2.06ct Radiant
£535 GBP