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Asscher|Lab Grown|IGI

1.04ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG803699540

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG803699540

Diamond specifications and retailer prices

From £116 GBP
$156 USD
As of November 1, 2026
Save £809 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £925 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown asscher diamond

This 1.04ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803699540 or 803699540. Listed at 18 retailers as of October 31, 2026, with prices from £116 to £925, a £809 spread on the same certified stone. Do Amore Diamonds lists it at £925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803699540
Dimensions5.57 × 5.50 × 3.65 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm5.50 mm1.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803699540
Side View
Table 65.0%Crown 35.6°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 66.4%

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 1
Current: £925 GBP|Low: £90 GBP|High: £948 GBP|Avg: £435 GBP|-2.4%
Do Amore Diamonds
Retailer 2
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November 1, 2026
Retailer 12£90 GBP
Retailer 15£116 GBP
Retailer 8£139 GBP
Retailer 4£205 GBP
Retailer 10£210 GBP
Retailer 16£228 GBP
Retailer 13£295 GBP
Retailer 17£309 GBP
Retailer 19£325 GBP
Retailer 5£341 GBP
Retailer 6£392 GBP
Retailer 3£417 GBP
Retailer 2£418 GBP
Retailer 20£468 GBP
Retailer 18£470 GBP
Retailer 11£616 GBP
Retailer 7£679 GBP
Retailer 14£799 GBP
Retailer 9£814 GBP
Do Amore Diamonds£925 GBP

10 data points across 20 retailers

18 retailers£116 GBP to £925 GBP

A
Cheapest Retailer
-
£116 GBP
$156 USD
A
Retailer 2
-
£139 GBP
$186 USD
View
Final sale: no returns
A
Retailer 3
-
£205 GBP
$275 USD
View
B+
Retailer 4
-
£210 GBP
$281 USD
View
A
Retailer 5
-
£228 GBP
View
A
Retailer 6
-
£295 GBP
ZAR 6,386 ZAR
View
A
Retailer 7
-
£309 GBP
View
A
Retailer 8
-
£325 GBP
View
B+
Retailer 9
-
£341 GBP
$456 USD
View
B+
Retailer 10
-
£392 GBP
$525 USD
View
B+
Retailer 11
-
£417 GBP
A$859 AUD
View
B+
Retailer 12
-
£418 GBP
$560 USD
View
B+
Retailer 13
-
£468 GBP
CA$871 CAD
View
B+
Retailer 14
-
£470 GBP
$630 USD
View
B
Retailer 15
-
£679 GBP
$909 USD
View
B
Retailer 16
-
£799 GBP
View
B
Retailer 17
-
£814 GBP
$1,091 USD
View
Most Expensive
B
Do Amore Diamonds
25-9130110-026A · Oct 31
£925 GBP
$1,240 USD
View
17 more retailers have this diamond
Prices start from £116 GBPSave up to £809 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
1.04ct Asscher
£116 GBP