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0.35ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG693541094

Shape and cutting style on the report: Round brilliant

Certificate IGI LG693541094

Diamond specifications and retailer prices

From £47 GBP
$63 USD
As of October 29, 2026
Save £387 GBP (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £434 GBP at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG693541094 or 693541094. Listed at 11 retailers as of October 29, 2026, with prices from £47 to £434, a £387 spread on the same certified stone. MOH London lists it at £434. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693541094
Dimensions4.51 × 4.54 × 2.80 mm
L/W Ratio1.01
Culet sizeNone
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
4.51 mm4.54 mm0.35 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG693541094
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

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: £434 GBP|Low: £46 GBP|High: £437 GBP|Avg: £164 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5£47 GBP
Retailer 8£55 GBP
Retailer 4£93 GBP
Retailer 2£98 GBP
Retailer 6£140 GBP
Retailer 3£141 GBP
Retailer 7£287 GBP
MOH London£434 GBP

22 data points across 8 retailers

11 retailers£47 GBP to £434 GBP

A
Cheapest Retailer
-
£47 GBP
$63 USD
A
Retailer 2
-
£55 GBP
$74 USD
View
A
Retailer 3
-
£63 GBP
$84 USD
View
A
Retailer 4
-
£63 GBP
$84 USD
View
A
Retailer 5
-
£93 GBP
HK$972 HKD
View
A
Retailer 6
-
£98 GBP
View
A
Retailer 7
-
£140 GBP
$188 USD
View
A
Retailer 8
-
£141 GBP
View
B+
Retailer 9
-
£189 GBP
$253 USD
View
B
Retailer 10
-
£287 GBP
$384 USD
View
Most Expensive
B
MOH London
LG693541094 · Oct 29
£434 GBP
View
10 more retailers have this diamond
Prices start from £47 GBPSave up to £387 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
£47 GBP