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Round|Lab Grown|IGI

2.21ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG480150398

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480150398

Diamond specifications and retailer prices

From $2,090 USD
As of October 29, 2026
Save $4,174 USD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,200 USD at MOH London · As of October 25, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG480150398 or 480150398. Listed at 12 retailers as of October 29, 2026, with a 200% 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
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480150398
Dimensions8.44 × 8.46 × 4.97 mm
L/W Ratio1.00
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
8.44 mm8.46 mm2.21 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480150398
Side View
Table 60.0%Crown 31.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
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: $9,200 USD|Low: $2,090 USD|High: $12,972 USD|Avg: $5,857 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 4$2,090 USD
Retailer 6$3,400 USD
Retailer 7$3,499 USD
Retailer 9$3,785 USD
Retailer 10$4,346 USD
Retailer 2$5,102 USD
Retailer 5$5,631 USD
Retailer 8$6,264 USD
Retailer 3$8,127 USD
MOH London$9,200 USD
Retailer 11$12,972 USD

13 data points across 11 retailers

12 retailers$2,090 USD to $6,264 USD

B
Cheapest Retailer
-
$2,090 USD
B
Retailer 2
-
$3,125 USD
View
B
Retailer 3
-
$3,400 USD
View
B
Retailer 4
-
$3,499 USD
View
Final sale: no returns
B
Retailer 5
-
$3,625 USD
View
Retailer 6
-
$3,625 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$3,785 USD
View
B
Retailer 8
-
$4,530 USD
View
B
Retailer 9
-
$5,102 USD
View
B
Retailer 10
-
$5,631 USD
View
B
Retailer 11
-
$6,264 USD
£4,932 GBP
View
Most Expensive
MOH London
LG480150398 · Oct 25
$9,200 USD
£7,244 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $2,090 USDSave up to $4,174 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
$2,090 USD