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Cushion|Lab Grown|IGI

5.05ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG843612218

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843612218

Diamond specifications and retailer prices

From $706 USD
As of October 31, 2026
Save $2,390 USD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,096 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.05ct lab-grown cushion diamond

This 5.05ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843612218 or 843612218. Listed at 9 retailers as of October 29, 2026, with prices from $706 to $3,096, a $2,390 spread on the same certified stone. MOH London lists it at $3,096. 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

5.05
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843612218
Dimensions13.00 × 8.26 × 5.40 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.00 mm8.26 mm5.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843612218
Side View
Table 65.0%Crown 35.1°Girdle: MED-STKPavilion 30.1°Culet: NoneDepth 65.4%

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: $3,096 USD|Low: $706 USD|High: $3,096 USD|Avg: $1,601 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$706 USD
Retailer 3$820 USD
Retailer 2$910 USD
Retailer 9$1,048 USD
Retailer 4$1,225 USD
Retailer 5$1,669 USD
Retailer 6$2,493 USD
Retailer 8$2,523 USD
MOH London$3,096 USD

14 data points across 9 retailers

9 retailers$706 USD to $3,096 USD

A
Cheapest Retailer
-
$706 USD
Final sale: no returns
A
Retailer 2
-
$820 USD
£646 GBP
View
A
Retailer 3
-
$910 USD
View
B+
Retailer 4
-
$1,048 USD
View
A
Retailer 5
-
$1,225 USD
£965 GBP
View
A
Retailer 6
-
$1,669 USD
View
B+
Retailer 7
-
$2,493 USD
View
B+
Retailer 8
-
$2,523 USD
View
Most Expensive
B+
MOH London
LG843612218 · Oct 29
$3,096 USD
£2,438 GBP
View
8 more retailers have this diamond
Prices start from $706 USDSave up to $2,390 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
5.05ct Cushion
$706 USD