Radiant|Lab Grown|IGI

7.25ct H VS2 Radiant Lab Grown Diamond

VG • H/VS2 • IGI LG576317657

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

Certificate IGI LG576317657

Diamond specifications and retailer prices

From £817 GBP
$1,095 USD
As of October 31, 2026
Save £2,579 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,396 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.25ct lab-grown radiant diamond

This 7.25ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG576317657 or 576317657. Listed at 12 retailers as of October 29, 2026, with prices from £817 to £3,396, a £2,579 spread on the same certified stone. Brilliant Earth lists it at £3,396. 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

7.25
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576317657
Dimensions13.42 × 9.55 × 6.55 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.42 mm9.55 mm7.25 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576317657
Side View
Table 66.0%Crown 46°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.6%

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: £3,396 GBP|Low: £466 GBP|High: £3,500 GBP|Avg: £1,660 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 4£655 GBP
Retailer 3£678 GBP
Retailer 2£817 GBP
Retailer 6£901 GBP
Retailer 12£1,090 GBP
Retailer 14£1,109 GBP
Retailer 10£1,198 GBP
Retailer 9£1,634 GBP
Retailer 11£2,081 GBP
Retailer 7£2,138 GBP
Retailer 5£2,173 GBP
Retailer 13£2,377 GBP
Retailer 8£2,580 GBP
Brilliant Earth£3,396 GBP

26 data points across 14 retailers

12 retailers£817 GBP to £3,396 GBP

Retailer 1
-
£636 GBP
$852 USD
Price last confirmed 33 days ago
Retailer 2
-
£669 GBP
$896 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
£817 GBP
$1,095 USD
View
A
Retailer 4
-
£1,090 GBP
$1,460 USD
View
B+
Retailer 5
-
£1,109 GBP
$1,486 USD
View
Retailer 6
-
£1,198 GBP
€1,529 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£1,634 GBP
$2,190 USD
View
B+
Retailer 8
-
£2,081 GBP
$2,788 USD
View
B+
Retailer 9
-
£2,138 GBP
View
B
Retailer 10
-
£2,377 GBP
$3,185 USD
View
B
Retailer 11
-
£2,580 GBP
View
Most Expensive
B
Brilliant Earth
7623512A · Oct 29
£3,396 GBP
$4,550 USD
View
11 more retailers have this diamond
Prices start from £817 GBPSave up to £2,579 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
7.25ct Radiant
£817 GBP