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Round|Lab Grown|IGI

2.21ct K VVS2 Round Lab Grown Diamond

ID • K/VVS2 • IGI LG494173946

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494173946

Diamond specifications and retailer prices

From £3,696 GBP
As of November 5, 2026
Save £5,004 GBP (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £11,093 GBP at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.21ct lab-grown round diamond

This 2.21ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG494173946 or 494173946. Listed at 11 retailers as of November 5, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.21
Carat
K
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494173946
Dimensions8.51 × 8.44 × 5.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.51 mm8.44 mm2.21 ctK / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494173946
Side View
Table 59.0%Crown 33°GirdlePavilion 40.3°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £11,093 GBP|Low: £3,548 GBP|High: £11,569 GBP|Avg: £6,301 GBP|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7£3,696 GBP
Retailer 2£4,081 GBP
Retailer 5£4,287 GBP
Retailer 8£4,287 GBP
Retailer 10£4,287 GBP
Retailer 11£4,712 GBP
Retailer 6£5,376 GBP
Retailer 9£6,625 GBP
Retailer 4£8,700 GBP
Retailer 3£9,833 GBP
Cape Diamonds£11,093 GBP

39 data points across 11 retailers

11 retailers£3,696 GBP to £8,700 GBP

B+
Cheapest Retailer
-
£3,696 GBP
B
Retailer 2
-
£3,872 GBP
View
B
Retailer 3
-
£4,081 GBP
View
B
Retailer 4
-
£4,287 GBP
View
B
Retailer 5
-
£4,287 GBP
View
Retailer 6
-
£4,287 GBP
View
Price last confirmed 25 days ago
B
Retailer 7
-
£5,089 GBP
View
B
Retailer 8
-
£5,376 GBP
View
B
Retailer 9
-
£6,625 GBP
View
B
Retailer 10
-
£8,700 GBP
View
Most Expensive
Cape Diamonds
cert_494173946 · Nov 3
£11,093 GBP
ZAR 241,200 ZAR
View
Price under review
10 more retailers have this diamond
Prices start from £3,696 GBPSave up to £5,004 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.

B+
2.21ct Round
£3,696 GBP