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Round|Lab Grown|IGI

2.10ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG723541579

Shape and cutting style on the report: Round brilliant

Certificate IGI LG723541579

Diamond specifications and retailer prices

From £361 GBP
$484 USD
As of October 29, 2026
Save £3,124 GBP (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £3,485 GBP at Brilliant Earth · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723541579 or 723541579. Listed at 27 retailers as of October 29, 2026, with prices from £361 to £3,485, a £3,124 spread on the same certified stone. Brilliant Earth lists it at £3,485. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723541579
Dimensions8.31 × 8.26 × 5.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.31 mm8.26 mm2.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723541579
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.8%

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: £3,485 GBP|Low: £347 GBP|High: £3,485 GBP|Avg: £1,208 GBP|+1.1%
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
Retailer 16
October 31, 2026
Retailer 5£361 GBP
Retailer 8£449 GBP
Retailer 12£501 GBP
Retailer 16£552 GBP
Retailer 4£601 GBP
Retailer 2£654 GBP
Retailer 3£673 GBP
Retailer 10£743 GBP
Retailer 11£981 GBP
Retailer 13£995 GBP
Retailer 15£1,082 GBP
Retailer 7£1,562 GBP
Retailer 14£1,881 GBP
Retailer 9£1,990 GBP
Retailer 6£2,440 GBP
Brilliant Earth£3,485 GBP

31 data points across 16 retailers

27 retailers£361 GBP to £3,485 GBP

A
Cheapest Retailer
-
£361 GBP
$484 USD
A
Retailer 2
-
£405 GBP
$542 USD
View
Final sale: no returns
A
Retailer 3
-
£405 GBP
$543 USD
View
Retailer 4
-
£449 GBP
$601 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£449 GBP
$601 USD
View
A
Retailer 6
-
£501 GBP
View
A
Retailer 7
-
£552 GBP
$740 USD
View
A
Retailer 8
-
£601 GBP
$805 USD
View
A
Retailer 9
-
£640 GBP
$858 USD
View
A
Retailer 10
-
£654 GBP
€834 EUR
View
A
Retailer 11
-
£673 GBP
A$1,388 AUD
View
A
Retailer 12
-
£743 GBP
View
A
Retailer 13
-
£931 GBP
$1,247 USD
View
A
Retailer 14
-
£981 GBP
$1,315 USD
View
A
Retailer 15
-
£995 GBP
A$2,052 AUD
View
A
Retailer 16
-
£1,082 GBP
ZAR 23,420 ZAR
View
Retailer 17
-
£1,205 GBP
$1,615 USD
View
Price last confirmed 15 days ago
B+
Retailer 18
-
£1,441 GBP
$1,931 USD
View
B+
Retailer 19
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£1,462 GBP
$1,959 USD
View
B+
Retailer 20
-
£1,467 GBP
$1,965 USD
View
B+
Retailer 21
-
£1,562 GBP
$2,093 USD
View
B+
Retailer 22
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£1,568 GBP
$2,101 USD
View
B+
Retailer 23
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£1,678 GBP
$2,248 USD
View
B+
Retailer 24
-
£1,881 GBP
View
B+
Retailer 25
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£1,990 GBP
A$4,103 AUD
View
Retailer 26
-
£2,440 GBP
$3,270 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
15286569A · Oct 29
£3,485 GBP
$4,670 USD
View
26 more retailers have this diamond
Prices start from £361 GBPSave up to £3,124 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
£361 GBP