Cushion|Lab Grown|IGI

4.10ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG813693863

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG813693863

Diamond specifications and retailer prices

From $593 USD
£467 GBP
As of October 30, 2026
Save $2,027 USD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,620 USD at MOH London · As of October 29, 2026
View at MOH London

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813693863 or 813693863. Listed at 12 retailers as of October 29, 2026, with prices from $593 to $2,620, a $2,027 spread on the same certified stone. MOH London lists it at $2,620. 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

4.10
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813693863
Dimensions10.15 × 9.50 × 6.00 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm9.50 mm4.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813693863
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.2%

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 30
Current: $2,620 USD|Low: $591 USD|High: $2,638 USD|Avg: $1,265 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4$593 USD
Retailer 9$624 USD
Retailer 3$765 USD
Retailer 8$971 USD
Retailer 10$1,025 USD
Retailer 2$1,040 USD
Retailer 6$1,243 USD
Retailer 5$1,251 USD
Retailer 7$2,316 USD
MOH London$2,620 USD

43 data points across 10 retailers

12 retailers$593 USD to $2,620 USD

A
Cheapest Retailer
-
$593 USD
£467 GBP
Retailer 2
-
$624 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$765 USD
View
B+
Retailer 4
-
$971 USD
View
A
Retailer 5
-
$1,025 USD
View
A
Retailer 6
-
$1,040 USD
£819 GBP
View
A
Retailer 7
-
$1,243 USD
ZAR 20,074 ZAR
View
A
Retailer 8
-
$1,251 USD
A$1,925 AUD
View
A
Retailer 9
-
$1,430 USD
View
B+
Retailer 10
-
$2,033 USD
View
B+
Retailer 11
-
$2,316 USD
View
Most Expensive
B+
MOH London
LG813693863 · Oct 29
$2,620 USD
£2,063 GBP
View
11 more retailers have this diamond
Prices start from $593 USDSave up to $2,027 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
4.10ct Cushion
$593 USD