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Round|Lab Grown|IGI

2.10ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG838645585

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838645585

Diamond specifications and retailer prices

From £319 GBP
$427 USD
As of November 1, 2026
Save £1,599 GBP (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,918 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838645585 or 838645585. Listed at 13 retailers as of November 1, 2026, with prices from £319 to £1,918, a £1,599 spread on the same certified stone. Rare Carat lists it at £1,918. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.10
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838645585
Dimensions8.29 × 8.35 × 4.95 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
8.29 mm8.35 mm2.10 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838645585
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £1,918 GBP|Low: £304 GBP|High: £1,937 GBP|Avg: £1,017 GBP|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13£319 GBP
Retailer 11£357 GBP
Retailer 2£473 GBP
Retailer 7£632 GBP
Retailer 5£648 GBP
Retailer 6£879 GBP
Retailer 12£1,110 GBP
Retailer 10£1,112 GBP
Retailer 3£1,272 GBP
Retailer 9£1,381 GBP
Retailer 8£1,461 GBP
Retailer 4£1,782 GBP
Rare Carat£1,918 GBP

33 data points across 13 retailers

13 retailers£319 GBP to £1,918 GBP

A
Cheapest Retailer
-
£319 GBP
$427 USD
A
Retailer 2
-
£357 GBP
$479 USD
View
A
Retailer 3
-
£473 GBP
View
A
Retailer 4
-
£632 GBP
€806 EUR
View
A
Retailer 5
-
£648 GBP
$868 USD
View
A
Retailer 6
-
£879 GBP
A$1,811 AUD
View
B+
Retailer 7
-
£1,110 GBP
$1,487 USD
View
B+
Retailer 8
-
£1,112 GBP
$1,490 USD
View
B+
Retailer 9
-
£1,272 GBP
$1,704 USD
View
B+
Retailer 10
-
£1,381 GBP
$1,851 USD
View
B+
Retailer 11
-
£1,461 GBP
View
B
Retailer 12
-
£1,782 GBP
$2,388 USD
View
Most Expensive
B
Rare Carat
LGRD20-153352 · Nov 1
£1,918 GBP
$2,570 USD
View
12 more retailers have this diamond
Prices start from £319 GBPSave up to £1,599 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
£319 GBP