CaratHunter
Plans
Cushion|Lab Grown|IGI

0.55ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG794684020

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794684020

Diamond specifications and retailer prices

From £172 GBP
HK$1,800 HKD
As of October 31, 2026
Save £575 GBP (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £747 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown cushion diamond

This 0.55ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794684020 or 794684020. Listed at 11 retailers as of October 29, 2026, with prices from £172 to £747, a £575 spread on the same certified stone. MOH London lists it at £747. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794684020
Dimensions5.41 × 4.21 × 2.87 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.41 mm4.21 mm0.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794684020
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 68.2%

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: Oct 31
Current: £747 GBP|Low: £171 GBP|High: £828 GBP|Avg: £324 GBP|-9.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3£171 GBP
Retailer 8£172 GBP
Retailer 10£175 GBP
Retailer 6£209 GBP
Retailer 2£265 GBP
Retailer 4£273 GBP
Retailer 9£287 GBP
Retailer 11£299 GBP
Retailer 5£322 GBP
Retailer 7£423 GBP
MOH London£747 GBP

32 data points across 11 retailers

11 retailers£172 GBP to £747 GBP

Retailer 1
-
£171 GBP
$229 USD
Price last confirmed 19 days ago
A
Retailer 2
-
£172 GBP
HK$1,800 HKD
View
A
Retailer 3
-
£175 GBP
$235 USD
View
A
Retailer 4
-
£209 GBP
$280 USD
View
A
Retailer 5
-
£265 GBP
€338 EUR
View
A
Retailer 6
-
£273 GBP
View
B+
Retailer 7
-
£287 GBP
ZAR 6,217 ZAR
View
Retailer 8
-
£299 GBP
$400 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£322 GBP
$431 USD
View
B+
Retailer 10
-
£423 GBP
SGD 766 SGD
View
Most Expensive
B
MOH London
LG794684020 · Oct 29
£747 GBP
View
10 more retailers have this diamond
Prices start from £172 GBPSave up to £575 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
0.55ct Cushion
£172 GBP