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Round|Lab Grown|IGI

2.21ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG488154657

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488154657

Diamond specifications and retailer prices

From $2,410 USD
As of October 29, 2026
Save $3,458 USD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,528 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.21ct lab-grown round diamond

This 2.21ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488154657 or 488154657. Listed at 12 retailers as of October 26, 2026, with a 143% 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
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488154657
Dimensions8.37 × 8.42 × 5.06 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
8.37 mm8.42 mm2.21 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488154657
Side View
Table 58.5%Crown 33.4°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,528 USD|Low: $2,410 USD|High: $11,573 USD|Avg: $5,987 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 7$2,410 USD
Retailer 6$3,814 USD
Retailer 10$3,997 USD
Retailer 12$4,271 USD
Retailer 8$4,425 USD
Retailer 3$4,485 USD
Retailer 4$4,937 USD
Retailer 11$5,529 USD
Retailer 2$5,868 USD
Retailer 9$6,855 USD
MOH London$9,528 USD
Retailer 5$10,031 USD
Retailer 13$11,573 USD

18 data points across 13 retailers

12 retailers$2,410 USD to $5,868 USD

B
Cheapest Retailer
-
$2,410 USD
B
Retailer 2
-
$3,814 USD
View
B
Retailer 3
-
$3,997 USD
View
B
Retailer 4
-
$4,271 USD
View
Final sale: no returns
B
Retailer 5
-
$4,425 USD
View
Retailer 6
-
$4,425 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$4,485 USD
View
B
Retailer 8
-
$5,529 USD
View
B
Retailer 9
-
$5,868 USD
View
Retailer 10
-
$6,855 USD
View
Price under review
Most Expensive
MOH London
LG488154657 · Oct 29
$9,528 USD
£7,502 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $2,410 USDSave up to $3,458 USD

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
$2,410 USD