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Asscher|Lab Grown|IGI

1.30ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG847673846

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG847673846

Diamond specifications and retailer prices

From £164 GBP
$218 USD
As of October 28, 2026
Save £828 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £991 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.3ct lab-grown asscher diamond

This 1.3ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847673846 or 847673846. Listed at 14 retailers as of October 28, 2026, with prices from £164 to £991, a £828 spread on the same certified stone. Brilliant Earth lists it at £991. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847673846
Dimensions6.09 × 5.95 × 4.02 mm
L/W Ratio1.02
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
6.09 mm5.95 mm1.30 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847673846
Side View
Table 65.0%Crown 32.3°Girdle: MediumPavilion 39.9°Culet: NoneDepth 67.6%

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 28
Current: £331 GBP|Low: £164 GBP|High: £884 GBP|Avg: £456 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 3£164 GBP
Retailer 7£244 GBP
Retailer 5£244 GBP
Retailer 10£312 GBP
Retailer 1£331 GBP
Retailer 9£354 GBP
Retailer 13£393 GBP
Retailer 11£443 GBP
Retailer 8£564 GBP
Retailer 12£586 GBP
Retailer 4£624 GBP
Retailer 6£854 GBP
Retailer 2£884 GBP

12 data points across 13 retailers

14 retailers£164 GBP to £991 GBP

A
Cheapest Retailer
-
£164 GBP
$218 USD
Final sale: no returns
A
Retailer 2
-
£244 GBP
View
B+
Retailer 3
-
£244 GBP
$325 USD
View
A
Retailer 4
-
£312 GBP
ZAR 6,709 ZAR
View
A
Retailer 5
-
£331 GBP
View
A
Retailer 6
-
£354 GBP
View
A
Retailer 7
-
£393 GBP
$523 USD
View
B+
Retailer 8
-
£443 GBP
A$908 AUD
View
B+
Retailer 9
-
£564 GBP
A$1,155 AUD
View
B+
Retailer 10
-
£586 GBP
$780 USD
View
B+
Retailer 11
-
£624 GBP
$831 USD
View
B
Retailer 12
-
£854 GBP
View
B
Retailer 13
-
£884 GBP
$1,178 USD
View
Most Expensive
B
Brilliant Earth
22300109A · Oct 28
£991 GBP
$1,320 USD
View
13 more retailers have this diamond
Prices start from £164 GBPSave up to £828 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
1.30ct Asscher
£164 GBP