CaratHunter
Plans
Round|Lab Grown|IGI

2.10ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG713513352

Shape and cutting style on the report: Round brilliant

Certificate IGI LG713513352

Diamond specifications and retailer prices

From £186 GBP
As of November 1, 2026
Save £825 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,010 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG713513352 or 713513352. Listed at 15 retailers as of November 1, 2026, with prices from £186 to £1,010, a £825 spread on the same certified stone. Brilliant Earth lists it at £1,010. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713513352
Dimensions8.25 × 8.19 × 5.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm8.19 mm2.10 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713513352
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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 1
Current: £1,010 GBP|Low: £178 GBP|High: £1,048 GBP|Avg: £482 GBP|-3.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 14£186 GBP
Retailer 15£207 GBP
Retailer 3£215 GBP
Retailer 4£230 GBP
Retailer 13£230 GBP
Retailer 11£348 GBP
Retailer 5£386 GBP
Retailer 2£389 GBP
Retailer 7£433 GBP
Retailer 8£437 GBP
Retailer 12£609 GBP
Retailer 6£740 GBP
Retailer 10£806 GBP
Retailer 9£923 GBP
Brilliant Earth£1,010 GBP

41 data points across 15 retailers

15 retailers£186 GBP to £1,010 GBP

A
Cheapest Retailer
-
£186 GBP
A
Retailer 2
-
£215 GBP
View
A
Retailer 3
-
£230 GBP
View
Retailer 4
-
£230 GBP
View
Price last confirmed 12 days ago
B+
Retailer 5
-
£386 GBP
View
A
Retailer 6
-
£389 GBP
View
A
Retailer 7
-
£433 GBP
View
A
Retailer 8
-
£437 GBP
View
A
Retailer 9
-
£461 GBP
View
B+
Retailer 10
-
£609 GBP
View
B+
Retailer 11
-
£740 GBP
View
B
Retailer 12
-
£778 GBP
View
B+
Retailer 13
-
£806 GBP
View
B
Retailer 14
-
£923 GBP
View
Most Expensive
B
Brilliant Earth
14980362A · Nov 3
£1,010 GBP
$1,360 USD
View
14 more retailers have this diamond
Prices start from £186 GBPSave up to £825 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
£186 GBP