Radiant|Lab Grown|IGI

1.21ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG752562787

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

Certificate IGI LG752562787

Diamond specifications and retailer prices

From £214 GBP
$287 USD
As of October 30, 2026
Save £813 GBP (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,027 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG752562787 or 752562787. Listed at 16 retailers as of October 30, 2026, with prices from £214 to £1,027, a £813 spread on the same certified stone. Reve Diamonds lists it at £1,027. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752562787
Dimensions7.22 × 5.00 × 3.57 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm5.00 mm1.21 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752562787
Side View
Table 66.0%Crown 43.6°Girdle: MediumPavilion 30.7°Culet: NoneDepth 71.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,000 GBP|Low: £214 GBP|High: £1,052 GBP|Avg: £581 GBP|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Reve Diamonds
October 30, 2026
Retailer 5£214 GBP
Retailer 13£238 GBP
Retailer 8£312 GBP
Retailer 14£358 GBP
Retailer 3£391 GBP
Retailer 6£398 GBP
Retailer 12£409 GBP
Retailer 2£425 GBP
Retailer 9£454 GBP
Retailer 11£579 GBP
Retailer 15£731 GBP
Retailer 4£803 GBP
Retailer 10£958 GBP
Retailer 7£967 GBP
Retailer 1£1,000 GBP
Reve Diamonds£1,027 GBP

18 data points across 16 retailers

16 retailers£214 GBP to £1,027 GBP

A
Cheapest Retailer
-
£214 GBP
$287 USD
Final sale: no returns
A
Retailer 2
-
£222 GBP
$298 USD
View
A
Retailer 3
-
£238 GBP
$319 USD
View
A
Retailer 4
-
£312 GBP
View
A
Retailer 5
-
£358 GBP
$480 USD
View
B+
Retailer 6
-
£391 GBP
$524 USD
View
B+
Retailer 7
-
£398 GBP
$533 USD
View
B+
Retailer 8
-
£409 GBP
ZAR 8,848 ZAR
View
B+
Retailer 9
-
£425 GBP
$570 USD
View
B+
Retailer 10
-
£454 GBP
View
B+
Retailer 11
-
£579 GBP
A$1,193 AUD
View
B
Retailer 12
-
£731 GBP
$979 USD
View
B
Retailer 13
-
£803 GBP
$1,076 USD
View
B
Retailer 14
-
£958 GBP
View
B
Retailer 15
-
£1,000 GBP
$1,340 USD
View
Most Expensive
B
Reve Diamonds
11D8BA237 · Oct 30
£1,027 GBP
$1,376 USD
View
15 more retailers have this diamond
Prices start from £214 GBPSave up to £813 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
1.21ct Radiant
£214 GBP