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1.95ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG826667413

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826667413

Diamond specifications and retailer prices

From £181 GBP
$243 USD
As of October 31, 2026
Save £796 GBP (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £978 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.95ct lab-grown round diamond

This 1.95ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG826667413 or 826667413. Listed at 3 retailers as of October 29, 2026, with prices from £181 to £978, a £796 spread on the same certified stone. Brilliant Earth lists it at £978. 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

1.95
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826667413
Dimensions8.11 × 8.16 × 4.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm8.16 mm1.95 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826667413
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £978 GBP|Low: £181 GBP|High: £978 GBP|Avg: £493 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3£181 GBP
Retailer 4£349 GBP
Retailer 2£390 GBP
Brilliant Earth£978 GBP

28 data points across 4 retailers

3 retailers£181 GBP to £978 GBP

A
Cheapest Retailer
-
£181 GBP
$243 USD
Final sale: no returns
A
Retailer 2
-
£390 GBP
View
Most Expensive
B
Brilliant Earth
21229470A · Oct 29
£978 GBP
$1,310 USD
View
2 more retailers have this diamond
Prices start from £181 GBPSave up to £796 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
1.95ct Round
£181 GBP