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Radiant|Lab Grown|IGI

1.99ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG750557898

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

Certificate IGI LG750557898

Diamond specifications and retailer prices

From £218 GBP
$292 USD
As of October 27, 2026
Save £946 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,164 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.99ct lab-grown radiant diamond

This 1.99ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750557898 or 750557898. Listed at 21 retailers as of October 27, 2026, with prices from £218 to £1,164, a £946 spread on the same certified stone. Brilliant Earth lists it at £1,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750557898
Dimensions8.92 × 6.23 × 4.19 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.92 mm6.23 mm1.99 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750557898
Side View
Table 66.0%Crown 44.4°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.3%

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 27
Current: £1,164 GBP|Low: £218 GBP|High: £1,231 GBP|Avg: £648 GBP|-5.5%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 19£218 GBP
Retailer 4£244 GBP
Retailer 17£253 GBP
Retailer 10£281 GBP
Retailer 13£364 GBP
Retailer 16£388 GBP
Retailer 14£465 GBP
Retailer 15£476 GBP
Retailer 2£479 GBP
Retailer 7£498 GBP
Retailer 18£625 GBP
Retailer 12£629 GBP
Retailer 9£728 GBP
Retailer 11£905 GBP
Retailer 5£906 GBP
Retailer 8£996 GBP
Retailer 3£1,041 GBP
Retailer 6£1,131 GBP
Brilliant Earth£1,164 GBP

40 data points across 19 retailers

21 retailers£218 GBP to £1,164 GBP

A
Cheapest Retailer
-
£218 GBP
$292 USD
A
Retailer 2
-
£244 GBP
$327 USD
View
Final sale: no returns
A
Retailer 3
-
£253 GBP
$339 USD
View
A
Retailer 4
-
£281 GBP
$377 USD
View
A
Retailer 5
-
£281 GBP
$377 USD
View
B+
Retailer 6
-
£364 GBP
$488 USD
View
A
Retailer 7
-
£388 GBP
$520 USD
View
A
Retailer 8
-
£465 GBP
ZAR 10,063 ZAR
View
A
Retailer 9
-
£476 GBP
View
A
Retailer 10
-
£479 GBP
$642 USD
View
Retailer 11
-
£498 GBP
€635 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
£625 GBP
$837 USD
View
A
Retailer 13
-
£629 GBP
A$1,297 AUD
View
B+
Retailer 14
-
£728 GBP
$975 USD
View
B+
Retailer 15
-
£905 GBP
$1,213 USD
View
B+
Retailer 16
-
£906 GBP
$1,214 USD
View
B+
Retailer 17
-
£949 GBP
$1,271 USD
View
Retailer 18
-
£996 GBP
$1,335 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
£1,041 GBP
$1,395 USD
View
B
Retailer 20
-
£1,131 GBP
View
Most Expensive
B
Brilliant Earth
17473765A · Oct 30
£1,164 GBP
$1,560 USD
View
20 more retailers have this diamond
Prices start from £218 GBPSave up to £946 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
1.99ct Radiant
£218 GBP