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Round|Lab Grown|IGI

2.20ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG692593840

Shape and cutting style on the report: Round brilliant

Certificate IGI LG692593840

Diamond specifications and retailer prices

From £289 GBP
$387 USD
As of November 1, 2026
Save £2,346 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,635 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.2ct lab-grown round diamond

This 2.2ct 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 LG692593840 or 692593840. Listed at 20 retailers as of October 28, 2026, with prices from £289 to £2,635, a £2,346 spread on the same certified stone. Rare Carat lists it at £2,635. 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

2.20
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692593840
Dimensions8.32 × 8.29 × 5.16 mm
L/W Ratio1.00
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
8.32 mm8.29 mm2.20 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692593840
Side View
Table 58.0%Crown 35.7°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

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: £2,635 GBP|Low: £289 GBP|High: £2,728 GBP|Avg: £945 GBP|-3.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
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Retailer 20
November 1, 2026
Retailer 12£289 GBP
Retailer 8£323 GBP
Retailer 9£323 GBP
Retailer 5£357 GBP
Retailer 19£357 GBP
Retailer 13£398 GBP
Retailer 15£470 GBP
Retailer 18£493 GBP
Retailer 4£560 GBP
Retailer 14£647 GBP
Retailer 16£792 GBP
Retailer 17£863 GBP
Retailer 7£984 GBP
Retailer 20£1,004 GBP
Retailer 3£1,150 GBP
Retailer 11£1,178 GBP
Retailer 6£1,335 GBP
Retailer 10£1,340 GBP
Retailer 2£1,398 GBP
Rare Carat£2,635 GBP

32 data points across 20 retailers

20 retailers£289 GBP to £2,635 GBP

A
Cheapest Retailer
-
£289 GBP
$387 USD
A
Retailer 2
-
£323 GBP
$433 USD
View
A
Retailer 3
-
£323 GBP
$433 USD
View
Final sale: no returns
A
Retailer 4
-
£357 GBP
$479 USD
View
Retailer 5
-
£357 GBP
$479 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£398 GBP
View
A
Retailer 7
-
£470 GBP
$630 USD
View
A
Retailer 8
-
£493 GBP
$660 USD
View
A
Retailer 9
-
£560 GBP
$751 USD
View
A
Retailer 10
-
£647 GBP
View
A
Retailer 11
-
£792 GBP
A$1,632 AUD
View
A
Retailer 12
-
£863 GBP
ZAR 18,682 ZAR
View
A
Retailer 13
-
£984 GBP
$1,318 USD
View
A
Retailer 14
-
£1,004 GBP
$1,345 USD
View
A
Retailer 15
-
£1,150 GBP
$1,541 USD
View
B+
Retailer 16
-
£1,178 GBP
$1,579 USD
View
B+
Retailer 17
-
£1,335 GBP
$1,789 USD
View
B+
Retailer 18
-
£1,340 GBP
$1,796 USD
View
B+
Retailer 19
-
£1,398 GBP
View
Most Expensive
B
Rare Carat
SS13200_l_692593840 · Oct 28
£2,635 GBP
$3,530 USD
View
19 more retailers have this diamond
Prices start from £289 GBPSave up to £2,346 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
2.20ct Round
£289 GBP