Radiant|Lab Grown|IGI

1.99ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG778683727

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

Certificate IGI LG778683727

Diamond specifications and retailer prices

From £232 GBP
$311 USD
As of October 30, 2026
Save £1,828 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,060 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG778683727 or 778683727. Listed at 23 retailers as of October 30, 2026, with prices from £232 to £2,060, a £1,828 spread on the same certified stone. Do Amore Diamonds lists it at £2,060. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778683727
Dimensions9.30 × 6.23 × 4.01 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm6.23 mm1.99 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778683727
Side View
Table 65.0%Crown 42°Girdle: THN-MEDPavilion 32.7°Culet: NoneDepth 64.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £571 GBP|Low: £223 GBP|High: £1,985 GBP|Avg: £725 GBP|+3.1%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
November 1, 2026
Retailer 4£232 GBP
Retailer 8£269 GBP
Retailer 5£288 GBP
Retailer 9£288 GBP
Retailer 3£384 GBP
Retailer 14£403 GBP
Retailer 13£546 GBP
Retailer 10£551 GBP
Retailer 1£571 GBP
Retailer 12£737 GBP
Retailer 16£828 GBP
Retailer 2£884 GBP
Retailer 18£970 GBP
Retailer 7£1,022 GBP
Retailer 6£1,107 GBP
Retailer 17£1,231 GBP
Retailer 15£1,276 GBP
Retailer 11£1,851 GBP

44 data points across 18 retailers

23 retailers£232 GBP to £2,060 GBP

A
Cheapest Retailer
-
£232 GBP
$311 USD
A
Retailer 2
-
£269 GBP
$361 USD
View
Retailer 3
-
£288 GBP
$386 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£288 GBP
$386 USD
View
B+
Retailer 5
-
£384 GBP
$514 USD
View
A
Retailer 6
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£403 GBP
$540 USD
View
A
Retailer 7
-
£490 GBP
$656 USD
View
A
Retailer 8
-
£546 GBP
ZAR 11,822 ZAR
View
A
Retailer 9
-
£551 GBP
$738 USD
View
A
Retailer 10
-
£571 GBP
View
B+
Retailer 11
-
£686 GBP
$919 USD
View
B+
Retailer 12
-
£737 GBP
A$1,520 AUD
View
B+
Retailer 13
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£828 GBP
$1,109 USD
View
B+
Retailer 14
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£884 GBP
$1,185 USD
View
Retailer 15
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£970 GBP
$1,300 USD
View
Price last confirmed 13 days ago
B
Retailer 16
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£1,022 GBP
$1,369 USD
View
B
Retailer 17
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£1,107 GBP
$1,483 USD
View
B
Retailer 18
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£1,141 GBP
$1,528 USD
View
B
Retailer 19
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£1,231 GBP
$1,649 USD
View
B
Retailer 20
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£1,240 GBP
View
B
Retailer 21
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£1,276 GBP
View
B
Retailer 22
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£1,851 GBP
$2,480 USD
View
Most Expensive
B
Do Amore Diamonds
27-D4D0AD7BC · Oct 31
£2,060 GBP
$2,760 USD
View
22 more retailers have this diamond
Prices start from £232 GBPSave up to £1,828 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
£232 GBP