CaratHunter
Plans
Round|Lab Grown|IGI

2.06ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG775626408

Shape and cutting style on the report: Round brilliant

Certificate IGI LG775626408

Diamond specifications and retailer prices

From £276 GBP
As of November 4, 2026
Save £715 GBP (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £991 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.06ct lab-grown round diamond

This 2.06ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG775626408 or 775626408. Listed at 7 retailers as of November 4, 2026, with prices from £276 to £991, a £715 spread on the same certified stone. MOH London lists it at £991. 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

2.06
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775626408
Dimensions8.18 × 8.22 × 5.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm8.22 mm2.06 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775626408
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £991 GBP|Low: £336 GBP|High: £1,006 GBP|Avg: £517 GBP|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£336 GBP
Retailer 3£403 GBP
Retailer 5£459 GBP
Retailer 2£467 GBP
Retailer 6£473 GBP
MOH London£991 GBP

43 data points across 6 retailers

7 retailers£276 GBP to £991 GBP

A
Cheapest Retailer
-
£276 GBP
B+
Retailer 2
-
£336 GBP
View
A
Retailer 3
-
£403 GBP
View
A
Retailer 4
-
£459 GBP
View
A
Retailer 5
-
£467 GBP
View
A
Retailer 6
-
£473 GBP
View
Most Expensive
B
MOH London
LG775626408 · Nov 5
£991 GBP
View
6 more retailers have this diamond
Prices start from £276 GBPSave up to £715 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
2.06ct Round
£276 GBP