CaratHunter
Plans
Asscher|Lab Grown|IGI

0.54ct D VVS1 Asscher Lab Grown Diamond

GD • D/VVS1 • IGI LG651490735

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG651490735

Diamond specifications and retailer prices

From £115 GBP
$154 USD
As of November 2, 2026
Save £414 GBP (78%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £529 GBP at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 0.54ct lab-grown asscher diamond

This 0.54ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG651490735 or 651490735. Listed at 2 retailers as of November 2, 2026, with prices from £115 to £529, a £414 spread on the same certified stone. Diamond Quarter lists it at £529. 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

0.54
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651490735
Dimensions4.44 × 4.39 × 2.98 mm
L/W Ratio1.01
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
4.44 mm4.39 mm0.54 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651490735
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 42.3°Culet: NoneDepth 67.9%

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 2
Current: £115 GBP|Low: £95 GBP|High: £777 GBP|Avg: £329 GBP|+20.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 27, 2026
Retailer 1£115 GBP
Retailer 9£228 GBP
Retailer 10£236 GBP
Retailer 6£247 GBP
Retailer 7£253 GBP
Retailer 8£294 GBP
Retailer 5£313 GBP
Retailer 3£354 GBP
Retailer 2£405 GBP
Retailer 4£777 GBP

76 data points across 10 retailers

2 retailers£115 GBP to £529 GBP

A
Cheapest Retailer
-
£115 GBP
$154 USD
Final sale: no returns
Most Expensive
B
Diamond Quarter
0.54VVS1DLG35CB5FN · Nov 2
£529 GBP
View
1 more retailer has this diamond
Prices start from £115 GBPSave up to £414 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
0.54ct Asscher
£115 GBP