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Round|Lab Grown|IGI

2.20ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG818686973

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686973

Diamond specifications and retailer prices

From £210 GBP
$280 USD
As of October 29, 2026
Save £984 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,194 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.2ct lab-grown round diamond

This 2.2ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818686973 or 818686973. Listed at 19 retailers as of October 28, 2026, with prices from £210 to £1,194, a £984 spread on the same certified stone. Brilliant Earth lists it at £1,194. 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
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686973
Dimensions8.28 × 8.35 × 5.18 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
8.28 mm8.35 mm2.20 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686973
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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: £1,194 GBP|Low: £202 GBP|High: £1,404 GBP|Avg: £623 GBP|-15.0%
Brilliant Earth
Retailer 2
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Retailer 19
October 29, 2026
Retailer 19£210 GBP
Retailer 3£244 GBP
Retailer 4£261 GBP
Retailer 6£261 GBP
Retailer 15£379 GBP
Retailer 13£380 GBP
Retailer 12£429 GBP
Retailer 5£430 GBP
Retailer 2£458 GBP
Retailer 9£478 GBP
Retailer 10£514 GBP
Retailer 17£802 GBP
Retailer 7£840 GBP
Retailer 14£841 GBP
Retailer 11£877 GBP
Retailer 18£932 GBP
Retailer 16£1,052 GBP
Retailer 8£1,178 GBP
Brilliant Earth£1,194 GBP

26 data points across 19 retailers

19 retailers£210 GBP to £1,194 GBP

A
Cheapest Retailer
-
£210 GBP
$280 USD
A
Retailer 2
-
£244 GBP
$325 USD
View
A
Retailer 3
-
£261 GBP
$348 USD
View
A
Retailer 4
-
£261 GBP
$348 USD
View
A
Retailer 5
-
£379 GBP
$505 USD
View
A
Retailer 6
-
£380 GBP
View
A
Retailer 7
-
£429 GBP
€544 EUR
View
B+
Retailer 8
-
£430 GBP
$573 USD
View
A
Retailer 9
-
£458 GBP
View
A
Retailer 10
-
£478 GBP
$636 USD
View
A
Retailer 11
-
£514 GBP
$684 USD
View
B
Retailer 12
-
£802 GBP
$1,068 USD
View
B+
Retailer 13
-
£840 GBP
$1,118 USD
View
B+
Retailer 14
-
£841 GBP
$1,120 USD
View
B+
Retailer 15
-
£877 GBP
$1,168 USD
View
B+
Retailer 16
-
£932 GBP
$1,241 USD
View
B
Retailer 17
-
£1,052 GBP
View
B
Retailer 18
-
£1,178 GBP
$1,569 USD
View
Most Expensive
B
Brilliant Earth
21688571A · Oct 28
£1,194 GBP
$1,590 USD
View
18 more retailers have this diamond
Prices start from £210 GBPSave up to £984 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
£210 GBP