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Radiant|Lab Grown|IGI

1.98ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG801694895

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

Certificate IGI LG801694895

Diamond specifications and retailer prices

From £583 GBP
$781 USD
As of October 30, 2026
Save £4,597 GBP (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,180 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.98ct lab-grown radiant diamond

This 1.98ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694895 or 801694895. Listed at 14 retailers as of October 30, 2026, with prices from £583 to £5,180, a £4,597 spread on the same certified stone. Do Amore Diamonds lists it at £5,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694895
Dimensions8.87 × 6.08 × 4.22 mm
L/W Ratio1.46
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
8.87 mm6.08 mm1.98 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694895
Side View
Table 60.0%Crown 43.9°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 69.4%

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: £5,180 GBP|Low: £583 GBP|High: £6,142 GBP|Avg: £1,952 GBP|-15.7%
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
October 31, 2026
Retailer 9£583 GBP
Retailer 14£654 GBP
Retailer 7£799 GBP
Retailer 10£846 GBP
Retailer 5£869 GBP
Retailer 11£1,074 GBP
Retailer 8£1,093 GBP
Retailer 3£1,291 GBP
Retailer 2£1,608 GBP
Retailer 13£2,099 GBP
Retailer 12£2,813 GBP
Retailer 4£3,474 GBP
Retailer 6£4,694 GBP
Do Amore Diamonds£5,180 GBP

39 data points across 14 retailers

14 retailers£583 GBP to £5,180 GBP

A
Cheapest Retailer
-
£583 GBP
$781 USD
A
Retailer 2
-
£654 GBP
$876 USD
View
A
Retailer 3
-
£799 GBP
$1,070 USD
View
A
Retailer 4
-
£846 GBP
View
A
Retailer 5
-
£869 GBP
$1,165 USD
View
A
Retailer 6
-
£1,074 GBP
$1,439 USD
View
B+
Retailer 7
-
£1,093 GBP
$1,464 USD
View
Retailer 8
-
£1,291 GBP
€1,648 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£1,608 GBP
$2,155 USD
View
B
Retailer 10
-
£2,099 GBP
$2,812 USD
View
B
Retailer 11
-
£2,813 GBP
View
Retailer 12
-
£3,474 GBP
$4,655 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
£4,694 GBP
$6,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-31862F300 · Oct 30
£5,180 GBP
$6,940 USD
View
13 more retailers have this diamond
Prices start from £583 GBPSave up to £4,597 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
1.98ct Radiant
£583 GBP