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Asscher|Lab Grown|IGI

5.03ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG849622718

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849622718

Diamond specifications and retailer prices

From £849 GBP
$1,137 USD
As of October 31, 2026
Save £2,310 GBP (73%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,159 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.03ct lab-grown asscher diamond

This 5.03ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849622718 or 849622718. Listed at 5 retailers as of October 30, 2026, with prices from £849 to £3,159, a £2,310 spread on the same certified stone. Taylor and Hart lists it at £3,159. 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

5.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849622718
Dimensions9.63 × 9.27 × 5.39 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.63 mm9.27 mm5.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849622718
Side View
Table 72.0%Crown 39.4°Girdle: Slightly ThickPavilion 31.9°Culet: NoneDepth 58.1%

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: £1,310 GBP|Low: £849 GBP|High: £3,159 GBP|Avg: £2,408 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 31, 2026
Retailer 2£849 GBP
Retailer 1£1,310 GBP
Retailer 4£2,673 GBP
Retailer 3£3,034 GBP
Taylor and Hart£3,159 GBP

2 data points across 5 retailers

5 retailers£849 GBP to £3,159 GBP

A
Cheapest Retailer
-
£849 GBP
$1,137 USD
A
Retailer 2
-
£1,310 GBP
View
B
Retailer 3
-
£2,673 GBP
$3,581 USD
View
B
Retailer 4
-
£3,034 GBP
SGD 5,494 SGD
View
Most Expensive
B
Taylor and Hart
K2UE2GX · Oct 30
£3,159 GBP
$4,232 USD
View
4 more retailers have this diamond
Prices start from £849 GBPSave up to £2,310 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
5.03ct Asscher
£849 GBP