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Round|Lab Grown|IGI

0.69ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG764610070

Shape and cutting style on the report: Round brilliant

Certificate IGI LG764610070

Diamond specifications and retailer prices

From £79 GBP
$106 USD
As of November 1, 2026
Save £737 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £816 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.69ct lab-grown round diamond

This 0.69ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG764610070 or 764610070. Listed at 14 retailers as of November 1, 2026, with prices from £79 to £816, a £737 spread on the same certified stone. MOH London lists it at £816. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.69
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764610070
Dimensions5.77 × 5.72 × 3.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.77 mm5.72 mm0.69 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764610070
Side View
Table 61.0%Crown 34.3°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.2%

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: Nov 1
Current: £816 GBP|Low: £62 GBP|High: £827 GBP|Avg: £277 GBP
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
November 1, 2026
Retailer 8£79 GBP
Retailer 11£88 GBP
Retailer 14£92 GBP
Retailer 3£104 GBP
Retailer 13£104 GBP
Retailer 2£193 GBP
Retailer 9£197 GBP
Retailer 4£274 GBP
Retailer 12£314 GBP
Retailer 10£331 GBP
Retailer 7£351 GBP
Retailer 5£358 GBP
Retailer 6£666 GBP
MOH London£816 GBP

42 data points across 14 retailers

14 retailers£79 GBP to £816 GBP

A
Cheapest Retailer
-
£79 GBP
$106 USD
A
Retailer 2
-
£88 GBP
$118 USD
View
Final sale: no returns
A
Retailer 3
-
£92 GBP
$123 USD
View
A
Retailer 4
-
£104 GBP
$139 USD
View
Retailer 5
-
£104 GBP
$139 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£193 GBP
View
A
Retailer 7
-
£197 GBP
$264 USD
View
B+
Retailer 8
-
£274 GBP
SGD 497 SGD
View
B+
Retailer 9
-
£314 GBP
$421 USD
View
B
Retailer 10
-
£331 GBP
$443 USD
View
B+
Retailer 11
-
£351 GBP
$470 USD
View
B+
Retailer 12
-
£358 GBP
$479 USD
View
B
Retailer 13
-
£666 GBP
$893 USD
View
Most Expensive
B
MOH London
LG764610070 · Nov 1
£816 GBP
View
13 more retailers have this diamond
Prices start from £79 GBPSave up to £737 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 Round
£79 GBP