Asscher|Lab Grown|IGI

0.73ct D VS1 Asscher Lab Grown Diamond

GD • D/VS1 • IGI LG818628670

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818628670

Diamond specifications and retailer prices

From £168 GBP
$225 USD
As of October 30, 2026
Save £726 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,336 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown asscher diamond

This 0.73ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG818628670 or 818628670. Listed at 12 retailers as of October 29, 2026, with a 432% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.73
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818628670
Dimensions5.04 × 5.03 × 3.34 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.04 mm5.03 mm0.73 ctD / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG818628670
Side View
Table 71.0%Crown 37.1°Girdle: MediumPavilion 44.9°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,336 GBP|Low: £153 GBP|High: £1,336 GBP|Avg: £422 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8£168 GBP
Retailer 5£216 GBP
Retailer 11£225 GBP
Retailer 9£267 GBP
Retailer 7£303 GBP
Retailer 2£336 GBP
Retailer 3£414 GBP
Retailer 6£585 GBP
Retailer 10£640 GBP
Retailer 4£894 GBP
Do Amore Diamonds£1,336 GBP

18 data points across 11 retailers

12 retailers£168 GBP to £894 GBP

Retailer 1
-
£103 GBP
$138 USD
Price last confirmed 28 days ago
Retailer 2
-
£125 GBP
$167 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
£168 GBP
$225 USD
View
B+
Retailer 4
-
£216 GBP
$290 USD
View
B+
Retailer 5
-
£267 GBP
HK$2,800 HKD
View
B+
Retailer 6
-
£303 GBP
$406 USD
View
B+
Retailer 7
-
£336 GBP
$450 USD
View
Retailer 8
-
£428 GBP
$573 USD
View
Price last confirmed 30 days ago
C
Retailer 9
-
£585 GBP
$784 USD
View
C
Retailer 10
-
£640 GBP
SGD 1,159 SGD
View
B
Retailer 11
-
£894 GBP
View
Most Expensive
Do Amore Diamonds
27-7DE22C180 · Oct 29
£1,336 GBP
$1,790 USD
View
Price under review
11 more retailers have this diamond
Prices start from £168 GBPSave up to £726 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.

B+
0.73ct Asscher
£168 GBP