Radiant|Lab Grown|IGI

3.25ct G VVS1 Radiant Lab Grown Diamond

VG • G/VVS1 • IGI LG831695369

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

Certificate IGI LG831695369

Diamond specifications and retailer prices

From £497 GBP
HK$5,200 HKD
As of October 31, 2026
Save £993 GBP (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,490 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.25ct lab-grown radiant diamond

This 3.25ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831695369 or 831695369. Listed at 7 retailers as of October 31, 2026, with prices from £497 to £1,490, a £993 spread on the same certified stone. Taylor and Hart lists it at £1,490. 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

3.25
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle26.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831695369
Dimensions11.15 × 6.88 × 4.35 mm
L/W Ratio1.62
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm6.88 mm3.25 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831695369
Side View
Table 64.0%Crown 40.6°Girdle: Very ThickPavilion 26.8°Culet: NoneDepth 63.2%

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 31
Current: £760 GBP|Low: £497 GBP|High: £1,490 GBP|Avg: £875 GBP|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 1, 2026
Retailer 6£497 GBP
Retailer 4£683 GBP
Retailer 2£686 GBP
Retailer 3£711 GBP
Retailer 1£760 GBP
Retailer 5£1,137 GBP
Taylor and Hart£1,490 GBP

6 data points across 7 retailers

7 retailers£497 GBP to £1,490 GBP

A
Cheapest Retailer
-
£497 GBP
HK$5,200 HKD
A
Retailer 2
-
£683 GBP
$915 USD
View
A
Retailer 3
-
£686 GBP
€875 EUR
View
B+
Retailer 4
-
£711 GBP
$953 USD
View
A
Retailer 5
-
£760 GBP
View
B+
Retailer 6
-
£1,137 GBP
$1,524 USD
View
Most Expensive
B
Taylor and Hart
QMO9LTX · Oct 31
£1,490 GBP
$1,996 USD
View
6 more retailers have this diamond
Prices start from £497 GBPSave up to £993 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
3.25ct Radiant
£497 GBP