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Cushion|Lab Grown|IGI

0.44ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG680553615

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG680553615

Diamond specifications and retailer prices

From £98 GBP
$131 USD
As of October 30, 2026
Save £528 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £626 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

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 very-good cut grade and certified by IGI LG680553615 or 680553615. Listed at 15 retailers as of October 30, 2026, with prices from £98 to £626, a £528 spread on the same certified stone. Flawless Fine Jewelry lists it at £626. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.44
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680553615
Dimensions5.14 × 4.22 × 2.72 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.14 mm4.22 mm0.44 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG680553615
Side View
Table 65.0%Crown 37.2°Girdle: MediumPavilion 37.9°Culet: NoneDepth 64.5%

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: £626 GBP|Low: £92 GBP|High: £1,002 GBP|Avg: £314 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 5£98 GBP
Retailer 6£163 GBP
Retailer 7£198 GBP
Retailer 2£209 GBP
Retailer 10£216 GBP
Retailer 3£220 GBP
Retailer 8£223 GBP
Retailer 13£261 GBP
Retailer 9£288 GBP
Retailer 12£302 GBP
Retailer 14£357 GBP
Retailer 4£515 GBP
Flawless Fine Jewelry£626 GBP
Retailer 11£998 GBP

42 data points across 14 retailers

15 retailers£98 GBP to £626 GBP

A
Cheapest Retailer
-
£98 GBP
$131 USD
Final sale: no returns
A
Retailer 2
-
£163 GBP
$218 USD
View
B+
Retailer 3
-
£198 GBP
View
B+
Retailer 4
-
£209 GBP
€267 EUR
View
B+
Retailer 5
-
£216 GBP
ZAR 4,669 ZAR
View
B+
Retailer 6
-
£220 GBP
$294 USD
View
B+
Retailer 7
-
£223 GBP
View
B+
Retailer 8
-
£261 GBP
$350 USD
View
B
Retailer 9
-
£288 GBP
View
B
Retailer 10
-
£302 GBP
CA$561 CAD
View
B
Retailer 11
-
£357 GBP
$478 USD
View
B
Retailer 12
-
£515 GBP
$690 USD
View
B
Retailer 13
-
£515 GBP
$690 USD
View
Most Expensive
B
Flawless Fine Jewelry
74A484BBD · Oct 31
£626 GBP
View
13 more retailers have this diamond
Prices start from £98 GBPSave up to £528 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
£98 GBP