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Round|Lab Grown|IGI

2.10ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG500163644

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500163644

Diamond specifications and retailer prices

From £1,202 GBP
$1,610 USD
As of October 29, 2026
Save £6,095 GBP (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £7,296 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG500163644 or 500163644. Listed at 11 retailers as of October 29, 2026, with prices from £1,202 to £7,296, a £6,095 spread on the same certified stone. MOH London lists it at £7,296. 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

2.10
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500163644
Dimensions8.19 × 8.22 × 5.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.19 mm8.22 mm2.10 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500163644
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.1%

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: Oct 29
Current: £7,296 GBP|Low: £1,202 GBP|High: £7,354 GBP|Avg: £3,480 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4£1,202 GBP
Retailer 3£2,468 GBP
Retailer 7£2,764 GBP
Retailer 5£2,864 GBP
Retailer 8£2,864 GBP
Retailer 9£2,982 GBP
Retailer 10£3,316 GBP
Retailer 2£3,950 GBP
Retailer 6£4,444 GBP
MOH London£7,296 GBP

15 data points across 10 retailers

11 retailers£1,202 GBP to £7,296 GBP

A
Cheapest Retailer
-
£1,202 GBP
$1,610 USD
B+
Retailer 2
-
£2,468 GBP
$3,307 USD
View
B+
Retailer 3
-
£2,685 GBP
$3,598 USD
View
B
Retailer 4
-
£2,764 GBP
$3,704 USD
View
Final sale: no returns
Retailer 5
-
£2,864 GBP
$3,837 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
£2,864 GBP
$3,837 USD
View
B+
Retailer 7
-
£2,982 GBP
$3,995 USD
View
B
Retailer 8
-
£3,578 GBP
$4,794 USD
View
B
Retailer 9
-
£3,950 GBP
$5,292 USD
View
B
Retailer 10
-
£4,444 GBP
$5,955 USD
View
Most Expensive
B
MOH London
LG500163644 · Oct 29
£7,296 GBP
View
10 more retailers have this diamond
Prices start from £1,202 GBPSave up to £6,095 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
2.10ct Round
£1,202 GBP