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Round|Lab Grown|IGI

4.22ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG577367198

Shape and cutting style on the report: Round brilliant

Certificate IGI LG577367198

Diamond specifications and retailer prices

From $801 USD
As of October 29, 2026
Save $2,779 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,580 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.22ct lab-grown round diamond

This 4.22ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG577367198 or 577367198. Listed at 11 retailers as of October 29, 2026, with prices from $801 to $3,580, a $2,779 spread on the same certified stone. Brilliant Earth lists it at $3,580. 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

4.22
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577367198
Dimensions10.38 × 10.36 × 6.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm10.36 mm4.22 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577367198
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,580 USD|Low: $571 USD|High: $7,100 USD|Avg: $2,414 USD|-49.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$801 USD
Retailer 2$1,175 USD
Retailer 11$1,175 USD
Retailer 9$1,179 USD
Retailer 8$1,348 USD
Retailer 6$1,951 USD
Retailer 4$1,964 USD
Retailer 7$3,210 USD
Retailer 3$3,277 USD
Retailer 5$3,456 USD
Brilliant Earth$3,580 USD

30 data points across 11 retailers

11 retailers$801 USD to $3,580 USD

A
Cheapest Retailer
-
$801 USD
Final sale: no returns
A
Retailer 2
-
$1,175 USD
View
A
Retailer 3
-
$1,175 USD
View
A
Retailer 4
-
$1,179 USD
View
A
Retailer 5
-
$1,348 USD
View
B+
Retailer 6
-
$1,951 USD
ZAR 31,526 ZAR
View
B+
Retailer 7
-
$1,964 USD
A$3,022 AUD
View
Retailer 8
-
$3,210 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$3,277 USD
View
B
Retailer 10
-
$3,456 USD
£2,721 GBP
View
Most Expensive
B
Brilliant Earth
12705068Y · Oct 30
$3,580 USD
View
10 more retailers have this diamond
Prices start from $801 USDSave up to $2,779 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.

A
4.22ct Round
$801 USD