Cushion|Lab Grown|IGI

4.19ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG847659943

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847659943

Diamond specifications and retailer prices

From $661 USD
As of October 31, 2026
Save $2,524 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,185 USD at MOH London · As of October 26, 2026
View at MOH London

About this 4.19ct lab-grown cushion diamond

This 4.19ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847659943 or 847659943. Listed at 12 retailers as of October 26, 2026, with prices from $661 to $3,185, a $2,524 spread on the same certified stone. MOH London lists it at $3,185. 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

4.19
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847659943
Dimensions10.44 × 8.94 × 5.66 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.44 mm8.94 mm4.19 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847659943
Side View
Table 64.0%Crown 34.2°Girdle: MED-THKPavilion 35°Culet: NoneDepth 63.3%

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 31
Current: $3,185 USD|Low: $661 USD|High: $3,185 USD|Avg: $1,691 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$661 USD
Retailer 2$810 USD
Retailer 11$865 USD
Retailer 9$1,051 USD
Retailer 8$1,126 USD
Retailer 10$1,349 USD
Retailer 6$1,459 USD
Retailer 5$1,468 USD
Retailer 3$2,327 USD
Retailer 4$2,371 USD
Retailer 7$2,455 USD
MOH London$3,185 USD

6 data points across 12 retailers

12 retailers$661 USD to $3,185 USD

A
Cheapest Retailer
-
$661 USD
Final sale: no returns
A
Retailer 2
-
$810 USD
£638 GBP
View
A
Retailer 3
-
$865 USD
View
A
Retailer 4
-
$1,051 USD
View
B+
Retailer 5
-
$1,126 USD
View
A
Retailer 6
-
$1,349 USD
View
A
Retailer 7
-
$1,459 USD
ZAR 23,566 ZAR
View
A
Retailer 8
-
$1,468 USD
A$2,258 AUD
View
B+
Retailer 9
-
$2,327 USD
View
B+
Retailer 10
-
$2,371 USD
View
B+
Retailer 11
-
$2,455 USD
View
Most Expensive
B+
MOH London
LG847659943 · Oct 26
$3,185 USD
£2,508 GBP
View
11 more retailers have this diamond
Prices start from $661 USDSave up to $2,524 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
4.19ct Cushion
$661 USD