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Round|Lab Grown|IGI

2.36ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG487175196

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487175196

Diamond specifications and retailer prices

From £993 GBP
$1,330 USD
As of October 30, 2026
Save £5,820 GBP (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £6,813 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.36ct lab-grown round diamond

This 2.36ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487175196 or 487175196. Listed at 11 retailers as of October 29, 2026, with prices from £993 to £6,813, a £5,820 spread on the same certified stone. MOH London lists it at £6,813. 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

2.36
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487175196
Dimensions8.46 × 8.50 × 5.23 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
8.46 mm8.50 mm2.36 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487175196
Side View
Table 59.5%Crown 36.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

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 30
Current: £6,813 GBP|Low: £993 GBP|High: £6,868 GBP|Avg: £3,335 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2£993 GBP
Retailer 4£2,305 GBP
Retailer 7£2,582 GBP
Retailer 5£2,674 GBP
Retailer 8£2,674 GBP
Retailer 9£2,791 GBP
Retailer 10£3,212 GBP
Retailer 3£3,763 GBP
Retailer 6£4,154 GBP
MOH London£6,813 GBP

15 data points across 10 retailers

11 retailers£993 GBP to £6,813 GBP

A
Cheapest Retailer
-
£993 GBP
$1,330 USD
B+
Retailer 2
-
£2,305 GBP
$3,088 USD
View
B+
Retailer 3
-
£2,508 GBP
$3,360 USD
View
B+
Retailer 4
-
£2,582 GBP
$3,459 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,674 GBP
$3,583 USD
View
Retailer 6
-
£2,674 GBP
$3,583 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
£2,791 GBP
$3,740 USD
View
B
Retailer 8
-
£3,341 GBP
$4,477 USD
View
B
Retailer 9
-
£3,763 GBP
$5,042 USD
View
B
Retailer 10
-
£4,154 GBP
$5,566 USD
View
Most Expensive
B
MOH London
LG487175196 · Oct 29
£6,813 GBP
View
10 more retailers have this diamond
Prices start from £993 GBPSave up to £5,820 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
2.36ct Round
£993 GBP