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0.76ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG447091763

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447091763

Diamond specifications and retailer prices

From £246 GBP
$328 USD
As of October 30, 2026
Save £378 GBP (61%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £625 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.76ct lab-grown round diamond

This 0.76ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447091763 or 447091763. Listed at 2 retailers as of October 29, 2026, with prices from £246 to £625, a £378 spread on the same certified stone. MOH London lists it at £625. 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

0.76
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447091763
Dimensions5.90 × 5.88 × 3.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT). Type II
Top View
5.90 mm5.88 mm0.76 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447091763
Side View
Table 61.0%Crown 34.8°GirdlePavilion 40.1°Culet: NoneDepth 59.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £625 GBP|Low: £209 GBP|High: £629 GBP|Avg: £358 GBP|+0.3%
MOH London
Retailer 2
Retailer 3
October 29, 2026
Retailer 3£209 GBP
Retailer 2£246 GBP
MOH London£625 GBP

11 data points across 3 retailers

2 retailers£246 GBP to £625 GBP

B+
Cheapest Retailer
-
£246 GBP
$328 USD
Most Expensive
B
MOH London
LG447091763 · Oct 29
£625 GBP
View
1 more retailer has this diamond
Prices start from £246 GBPSave up to £378 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.

B+
0.76ct Round
£246 GBP