CaratHunter
Plans
Radiant|Lab Grown|IGI

3.10ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG790695181

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

Certificate IGI LG790695181

Diamond specifications and retailer prices

From £384 GBP
$512 USD
As of October 27, 2026
Save £1,694 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,078 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790695181 or 790695181. Listed at 18 retailers as of October 26, 2026, with prices from £384 to £2,078, a £1,694 spread on the same certified stone. MOH London lists it at £2,078. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790695181
Dimensions10.10 × 6.97 × 4.86 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm6.97 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790695181
Side View
Table 61.0%Crown 32.8°Girdle: MediumPavilion 32.4°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £2,078 GBP|Low: £384 GBP|High: £2,093 GBP|Avg: £1,027 GBP|-0.7%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 28, 2026
Retailer 5£384 GBP
Retailer 12£430 GBP
Retailer 9£497 GBP
Retailer 10£497 GBP
Retailer 15£547 GBP
Retailer 17£582 GBP
Retailer 16£735 GBP
Retailer 13£740 GBP
Retailer 11£1,012 GBP
Retailer 2£1,035 GBP
Retailer 6£1,058 GBP
Retailer 7£1,283 GBP
Retailer 8£1,307 GBP
Retailer 18£1,385 GBP
Retailer 4£1,552 GBP
Retailer 14£1,645 GBP
Retailer 3£1,768 GBP
MOH London£2,078 GBP

22 data points across 18 retailers

18 retailers£384 GBP to £2,078 GBP

A
Cheapest Retailer
-
£384 GBP
$512 USD
A
Retailer 2
-
£430 GBP
$573 USD
View
Final sale: no returns
A
Retailer 3
-
£497 GBP
$662 USD
View
A
Retailer 4
-
£497 GBP
$662 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£547 GBP
View
A
Retailer 6
-
£582 GBP
$775 USD
View
A
Retailer 7
-
£735 GBP
View
A
Retailer 8
-
£740 GBP
$986 USD
View
A
Retailer 9
-
£1,012 GBP
$1,348 USD
View
A
Retailer 10
-
£1,035 GBP
ZAR 22,277 ZAR
View
A
Retailer 11
-
£1,058 GBP
A$2,167 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£1,283 GBP
$1,708 USD
View
B+
Retailer 13
-
£1,307 GBP
$1,741 USD
View
B+
Retailer 14
-
£1,385 GBP
View
B+
Retailer 15
-
£1,552 GBP
$2,067 USD
View
B+
Retailer 16
-
£1,645 GBP
$2,190 USD
View
B+
Retailer 17
-
£1,768 GBP
$2,355 USD
View
Most Expensive
B
MOH London
LG790695181 · Oct 26
£2,078 GBP
View
17 more retailers have this diamond
Prices start from £384 GBPSave up to £1,694 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
3.10ct Radiant
£384 GBP