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0.35ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG492135936

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492135936

Diamond specifications and retailer prices

From £140 GBP
$187 USD
As of October 29, 2026
Save £673 GBP (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £813 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.35ct lab-grown round diamond

This 0.35ct lab-grown round sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492135936 or 492135936. Listed at 9 retailers as of October 26, 2026, with prices from £140 to £813, a £673 spread on the same certified stone. MOH London lists it at £813. 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

0.35
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492135936
Dimensions4.56 × 4.60 × 2.73 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
4.56 mm4.60 mm0.35 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492135936
Side View
Table 59.0%Crown 31.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.5%

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 29
Current: £813 GBP|Low: £134 GBP|High: £822 GBP|Avg: £326 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3£140 GBP
Retailer 6£162 GBP
Retailer 4£173 GBP
Retailer 7£188 GBP
Retailer 5£305 GBP
Retailer 2£350 GBP
Retailer 9£364 GBP
Retailer 8£383 GBP
MOH London£813 GBP

16 data points across 9 retailers

9 retailers£140 GBP to £813 GBP

A
Cheapest Retailer
-
£140 GBP
$187 USD
A
Retailer 2
-
£162 GBP
$216 USD
View
B+
Retailer 3
-
£173 GBP
$231 USD
View
B+
Retailer 4
-
£173 GBP
$231 USD
View
B+
Retailer 5
-
£188 GBP
$250 USD
View
B
Retailer 6
-
£305 GBP
$406 USD
View
B
Retailer 7
-
£350 GBP
€444 EUR
View
B
Retailer 8
-
£559 GBP
$744 USD
View
Most Expensive
B
MOH London
LG492135936 · Oct 26
£813 GBP
View
8 more retailers have this diamond
Prices start from £140 GBPSave up to £673 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
0.35ct Round
£140 GBP