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Radiant|Lab Grown|IGI

1.95ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG818655955

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

Certificate IGI LG818655955

Diamond specifications and retailer prices

From £1,479 GBP
$1,982 USD
As of October 30, 2026
Save £3,249 GBP (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,728 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.95ct lab-grown radiant diamond

This 1.95ct 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 LG818655955 or 818655955. Listed at 11 retailers as of October 30, 2026, with prices from £1,479 to £4,728, a £3,249 spread on the same certified stone. With Clarity lists it at £4,728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.95
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818655955
Dimensions8.83 × 6.39 × 4.10 mm
L/W Ratio1.38
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
8.83 mm6.39 mm1.95 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818655955
Side View
Table 63.0%Crown 41.6°Girdle: THN-MEDPavilion 34°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,735 GBP|Low: £1,479 GBP|High: £4,694 GBP|Avg: £2,763 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 30, 2026
Retailer 9£1,479 GBP
Retailer 10£1,500 GBP
Retailer 1£1,735 GBP
Retailer 6£1,857 GBP
Retailer 5£1,972 GBP
Retailer 3£2,260 GBP
Retailer 8£3,314 GBP
Retailer 4£3,530 GBP
Retailer 2£4,325 GBP
With Clarity£4,633 GBP
Retailer 7£4,694 GBP

43 data points across 11 retailers

11 retailers£1,479 GBP to £4,728 GBP

B+
Cheapest Retailer
-
£1,479 GBP
$1,982 USD
B+
Retailer 2
-
£1,500 GBP
HK$15,700 HKD
View
B+
Retailer 3
-
£1,735 GBP
View
B
Retailer 4
-
£1,857 GBP
$2,488 USD
View
B+
Retailer 5
-
£1,972 GBP
€2,516 EUR
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£2,260 GBP
ZAR 48,921 ZAR
View
B
Retailer 7
-
£3,314 GBP
$4,440 USD
View
B
Retailer 8
-
£3,530 GBP
View
B
Retailer 9
-
£4,325 GBP
$5,796 USD
View
B
Retailer 10
-
£4,694 GBP
$6,290 USD
View
Most Expensive
B
With Clarity
818655955 · Oct 30
£4,728 GBP
$6,335 USD
View
10 more retailers have this diamond
Prices start from £1,479 GBPSave up to £3,249 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.

B+
1.95ct Radiant
£1,479 GBP