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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 $1,048 NZD
£465 GBP
As of November 1, 2026
Save $3,600 NZD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,649 NZD 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 $1,048 to $4,649, a $3,600 spread on the same certified stone. MOH London lists it at $4,649. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,649 NZD|Low: $1,048 NZD|High: $4,680 NZD|Avg: $2,254 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$1,048 NZD
Retailer 9$1,107 NZD
Retailer 4$1,357 NZD
Retailer 8$1,723 NZD
Retailer 10$1,819 NZD
Retailer 3$1,844 NZD
Retailer 6$2,205 NZD
Retailer 5$2,220 NZD
Retailer 7$4,109 NZD
MOH London$4,649 NZD

42 data points across 10 retailers

12 retailers$1,048 NZD to $4,649 NZD

A
Cheapest Retailer
-
$1,048 NZD
£465 GBP
Retailer 2
-
$1,107 NZD
$624 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,357 NZD
$765 USD
View
B+
Retailer 4
-
$1,723 NZD
$971 USD
View
A
Retailer 5
-
$1,819 NZD
$1,025 USD
View
A
Retailer 6
-
$1,844 NZD
£819 GBP
View
A
Retailer 7
-
$2,205 NZD
ZAR 20,074 ZAR
View
A
Retailer 8
-
$2,220 NZD
A$1,925 AUD
View
A
Retailer 9
-
$2,537 NZD
$1,430 USD
View
B+
Retailer 10
-
$3,607 NZD
$2,033 USD
View
B+
Retailer 11
-
$4,109 NZD
$2,316 USD
View
Most Expensive
B+
MOH London
LG813693863 · Oct 29
$4,649 NZD
£2,063 GBP
View
11 more retailers have this diamond
Prices start from $1,048 NZDSave up to $3,600 NZD

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
$1,048 NZD