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Cushion|Lab Grown|IGI

0.44ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG816668622

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG816668622

Diamond specifications and retailer prices

From £93 GBP
$124 USD
As of October 25, 2026
Save £576 GBP (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £668 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.44ct lab-grown cushion diamond

This 0.44ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816668622 or 816668622. Listed at 13 retailers as of October 25, 2026, with prices from £93 to £668, a £576 spread on the same certified stone. MOH London lists it at £668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.44
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816668622
Dimensions4.40 × 4.32 × 2.94 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.40 mm4.32 mm0.44 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816668622
Side View
Table 68.0%Crown 35.4°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 68.1%

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 25
Current: £668 GBP|Low: £93 GBP|High: £868 GBP|Avg: £273 GBP|-22.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 3£93 GBP
Retailer 10£123 GBP
Retailer 4£143 GBP
Retailer 13£163 GBP
Retailer 2£170 GBP
Retailer 6£172 GBP
Retailer 11£218 GBP
Retailer 9£257 GBP
Retailer 5£261 GBP
Retailer 7£261 GBP
Retailer 8£335 GBP
Retailer 12£478 GBP
MOH London£668 GBP

44 data points across 13 retailers

13 retailers£93 GBP to £668 GBP

A
Cheapest Retailer
-
£93 GBP
$124 USD
A
Retailer 2
-
£123 GBP
$165 USD
View
A
Retailer 3
-
£143 GBP
$192 USD
View
A
Retailer 4
-
£163 GBP
ZAR 3,539 ZAR
View
A
Retailer 5
-
£170 GBP
€217 EUR
View
A
Retailer 6
-
£172 GBP
View
B+
Retailer 7
-
£218 GBP
View
B+
Retailer 8
-
£257 GBP
SGD 465 SGD
View
B+
Retailer 9
-
£261 GBP
$350 USD
View
B+
Retailer 10
-
£261 GBP
$350 USD
View
B
Retailer 11
-
£335 GBP
$449 USD
View
B
Retailer 12
-
£478 GBP
View
Most Expensive
B
MOH London
LG816668622 · Oct 29
£668 GBP
View
12 more retailers have this diamond
Prices start from £93 GBPSave up to £576 GBP

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
0.44ct Cushion
£93 GBP