Asscher|Lab Grown|IGI

0.70ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG849677876

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849677876

Diamond specifications and retailer prices

From £193 GBP
$259 USD
As of October 30, 2026
Save £271 GBP (58%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £464 GBP at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.7ct lab-grown asscher diamond

This 0.7ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849677876 or 849677876. Listed at 6 retailers as of October 29, 2026, with prices from £193 to £464, a £271 spread on the same certified stone. Taylor and Hart lists it at £464. 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

0.70
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849677876
Dimensions4.94 × 4.87 × 3.16 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
4.94 mm4.87 mm0.70 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849677876
Side View
Table 68.0%Crown 35.6°Girdle: STK-THKPavilion 43.8°Culet: NoneDepth 64.9%

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: £416 GBP|Low: £193 GBP|High: £464 GBP|Avg: £302 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 30, 2026
Retailer 5£193 GBP
Retailer 4£226 GBP
Retailer 2£245 GBP
Retailer 3£287 GBP
Retailer 1£416 GBP
Taylor and Hart£464 GBP

2 data points across 6 retailers

6 retailers£193 GBP to £464 GBP

A
Cheapest Retailer
-
£193 GBP
$259 USD
A
Retailer 2
-
£226 GBP
View
B+
Retailer 3
-
£245 GBP
$328 USD
View
B+
Retailer 4
-
£287 GBP
View
B
Retailer 5
-
£416 GBP
$558 USD
View
Most Expensive
B
Taylor and Hart
LT1W3QC · Oct 29
£464 GBP
$622 USD
View
5 more retailers have this diamond
Prices start from £193 GBPSave up to £271 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
0.70ct Asscher
£193 GBP