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Radiant|Lab Grown|IGI

0.69ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG770682838

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

Certificate IGI LG770682838

Diamond specifications and retailer prices

From £120 GBP
$160 USD
As of October 28, 2026
Save £281 GBP (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £936 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 0.69ct lab-grown radiant diamond

This 0.69ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770682838 or 770682838. Listed at 13 retailers as of October 27, 2026, with a 234% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.69
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.9°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770682838
Dimensions6.05 × 4.28 × 3.02 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.05 mm4.28 mm0.69 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770682838
Side View
Table 70.0%Crown 46.9°Girdle: Slightly ThickPavilion 42.6°Culet: NoneDepth 70.6%

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 28
Current: £936 GBP|Low: £120 GBP|High: £950 GBP|Avg: £302 GBP|-1.4%
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
October 29, 2026
Retailer 10£120 GBP
Retailer 2£125 GBP
Retailer 5£185 GBP
Retailer 11£197 GBP
Retailer 9£198 GBP
Retailer 12£216 GBP
Retailer 7£228 GBP
Retailer 8£275 GBP
Retailer 3£288 GBP
Retailer 6£333 GBP
Retailer 13£398 GBP
Retailer 4£401 GBP
MOH London£936 GBP

42 data points across 13 retailers

13 retailers£120 GBP to £401 GBP

A
Cheapest Retailer
-
£120 GBP
$160 USD
A
Retailer 2
-
£125 GBP
HK$1,300 HKD
View
A
Retailer 3
-
£185 GBP
$247 USD
View
A
Retailer 4
-
£197 GBP
€250 EUR
View
A
Retailer 5
-
£198 GBP
ZAR 4,267 ZAR
View
A
Retailer 6
-
£216 GBP
$288 USD
View
A
Retailer 7
-
£228 GBP
View
B+
Retailer 8
-
£275 GBP
View
B+
Retailer 9
-
£288 GBP
$384 USD
View
B+
Retailer 10
-
£333 GBP
$443 USD
View
B+
Retailer 11
-
£398 GBP
$530 USD
View
B+
Retailer 12
-
£401 GBP
$534 USD
View
Most Expensive
B
MOH London
LG770682838 · Oct 19
£936 GBP
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from £120 GBPSave up to £281 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
0.69ct Radiant
£120 GBP