Radiant|Lab Grown|IGI

1.02ct G VVS2 Radiant Lab Grown Diamond

VG • G/VVS2 • IGI LG677562225

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

Certificate IGI LG677562225

Diamond specifications and retailer prices

From £105 GBP
$141 USD
As of October 30, 2026
Save £577 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £682 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG677562225 or 677562225. Listed at 16 retailers as of October 30, 2026, with prices from £105 to £682, a £577 spread on the same certified stone. Flawless Fine Jewelry lists it at £682. 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

1.02
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677562225
Dimensions7.31 × 4.99 × 3.20 mm
L/W Ratio1.46
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm4.99 mm1.02 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG677562225
Side View
Table 74.0%Crown 43.9°Girdle: STK-THKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
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: £682 GBP|Low: £101 GBP|High: £682 GBP|Avg: £255 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11£105 GBP
Retailer 4£122 GBP
Retailer 5£130 GBP
Retailer 12£130 GBP
Retailer 6£160 GBP
Retailer 2£221 GBP
Retailer 8£223 GBP
Retailer 3£242 GBP
Retailer 7£247 GBP
Retailer 13£418 GBP
Retailer 10£442 GBP
Retailer 9£611 GBP
Flawless Fine Jewelry£682 GBP

40 data points across 13 retailers

16 retailers£105 GBP to £682 GBP

A
Cheapest Retailer
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£105 GBP
$141 USD
A
Retailer 2
-
£117 GBP
$157 USD
View
Final sale: no returns
A
Retailer 3
-
£122 GBP
$163 USD
View
A
Retailer 4
-
£130 GBP
$174 USD
View
A
Retailer 5
-
£130 GBP
$174 USD
View
A
Retailer 6
-
£160 GBP
View
A
Retailer 7
-
£221 GBP
View
A
Retailer 8
-
£223 GBP
ZAR 4,834 ZAR
View
A
Retailer 9
-
£242 GBP
$324 USD
View
B+
Retailer 10
-
£247 GBP
$331 USD
View
A
Retailer 11
-
£247 GBP
View
B+
Retailer 12
-
£414 GBP
View
B
Retailer 13
-
£418 GBP
$560 USD
View
B
Retailer 14
-
£442 GBP
$592 USD
View
B
Retailer 15
-
£611 GBP
View
Most Expensive
B
Flawless Fine Jewelry
3CBF31123 · Oct 31
£682 GBP
View
15 more retailers have this diamond
Prices start from £105 GBPSave up to £577 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
1.02ct Radiant
£105 GBP