Radiant|Lab Grown|IGI

1.25ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG790694841

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

Certificate IGI LG790694841

Diamond specifications and retailer prices

From £176 GBP
$234 USD
As of October 27, 2026
Save £803 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £979 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.25ct lab-grown radiant diamond

This 1.25ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG790694841 or 790694841. Listed at 15 retailers as of October 27, 2026, with prices from £176 to £979, a £803 spread on the same certified stone. Reve Diamonds lists it at £979. 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

1.25
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790694841
Dimensions7.54 × 5.35 × 3.63 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.54 mm5.35 mm1.25 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790694841
Side View
Table 61.0%Crown 45.5°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 67.9%

Caratlytics Score

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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 27
Current: £197 GBP|Low: £171 GBP|High: £999 GBP|Avg: £483 GBP|-1.5%
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
Retailer 14
Reve Diamonds
October 28, 2026
Retailer 12£176 GBP
Retailer 1£197 GBP
Retailer 9£204 GBP
Retailer 4£225 GBP
Retailer 6£225 GBP
Retailer 14£370 GBP
Retailer 8£375 GBP
Retailer 7£410 GBP
Retailer 10£450 GBP
Retailer 11£533 GBP
Retailer 3£724 GBP
Retailer 5£727 GBP
Retailer 2£741 GBP
Retailer 13£875 GBP
Reve Diamonds£979 GBP

24 data points across 15 retailers

15 retailers£176 GBP to £979 GBP

A
Cheapest Retailer
-
£176 GBP
$234 USD
A
Retailer 2
-
£197 GBP
$262 USD
View
Final sale: no returns
A
Retailer 3
-
£204 GBP
$272 USD
View
A
Retailer 4
-
£225 GBP
$300 USD
View
A
Retailer 5
-
£225 GBP
$300 USD
View
B+
Retailer 6
-
£370 GBP
$493 USD
View
B+
Retailer 7
-
£375 GBP
ZAR 8,067 ZAR
View
B+
Retailer 8
-
£410 GBP
View
B+
Retailer 9
-
£450 GBP
$599 USD
View
B+
Retailer 10
-
£533 GBP
A$1,091 AUD
View
B
Retailer 11
-
£724 GBP
$964 USD
View
B
Retailer 12
-
£727 GBP
$968 USD
View
B
Retailer 13
-
£741 GBP
$987 USD
View
B
Retailer 14
-
£875 GBP
View
Most Expensive
B
Reve Diamonds
4B407A6E2 · Oct 28
£979 GBP
$1,303 USD
View
14 more retailers have this diamond
Prices start from £176 GBPSave up to £803 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
1.25ct Radiant
£176 GBP