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Asscher|Lab Grown|IGI

1.73ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG835668655

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG835668655

Diamond specifications and retailer prices

From £196 GBP
$262 USD
As of October 30, 2026
Save £1,772 GBP (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,967 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 1.73ct lab-grown asscher diamond

This 1.73ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG835668655 or 835668655. Listed at 11 retailers as of October 30, 2026, with prices from £196 to £1,967, a £1,772 spread on the same certified stone. Frank Darling lists it at £1,967. 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

1.73
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835668655
Dimensions6.70 × 6.65 × 4.27 mm
L/W Ratio1.01
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
6.70 mm6.65 mm1.73 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835668655
Side View
Table 67.0%Crown 34.9°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,967 GBP|Low: £196 GBP|High: £1,968 GBP|Avg: £772 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7£196 GBP
Retailer 2£227 GBP
Retailer 6£284 GBP
Retailer 3£329 GBP
Retailer 10£362 GBP
Retailer 9£429 GBP
Retailer 5£445 GBP
Retailer 4£745 GBP
Retailer 11£940 GBP
Retailer 8£1,739 GBP
Frank Darling£1,967 GBP

4 data points across 11 retailers

11 retailers£196 GBP to £1,967 GBP

A
Cheapest Retailer
-
£196 GBP
$262 USD
A
Retailer 2
-
£227 GBP
$304 USD
View
A
Retailer 3
-
£284 GBP
View
B+
Retailer 4
-
£329 GBP
$441 USD
View
A
Retailer 5
-
£362 GBP
$485 USD
View
A
Retailer 6
-
£429 GBP
€547 EUR
View
A
Retailer 7
-
£445 GBP
$596 USD
View
B+
Retailer 8
-
£745 GBP
$998 USD
View
B
Retailer 9
-
£940 GBP
$1,259 USD
View
B
Retailer 10
-
£1,739 GBP
$2,330 USD
View
Most Expensive
B
Frank Darling
PD-238611GR · Oct 31
£1,967 GBP
$2,636 USD
View
10 more retailers have this diamond
Prices start from £196 GBPSave up to £1,772 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
1.73ct Asscher
£196 GBP