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Asscher|Lab Grown|IGI

1.01ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG839608162

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839608162

Diamond specifications and retailer prices

From £129 GBP
$173 USD
As of October 30, 2026
Save £698 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £827 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.01ct lab-grown asscher diamond

This 1.01ct 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 LG839608162 or 839608162. Listed at 20 retailers as of October 30, 2026, with prices from £129 to £827, a £698 spread on the same certified stone. Reve Diamonds lists it at £827. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839608162
Dimensions5.66 × 5.57 × 3.50 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm5.57 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839608162
Side View
Table 68.0%Crown 42.2°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 62.8%

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: Oct 30
Current: £391 GBP|Low: £129 GBP|High: £832 GBP|Avg: £340 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 12
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Retailer 19
Reve Diamonds
November 1, 2026
Retailer 11£129 GBP
Retailer 8£144 GBP
Retailer 10£150 GBP
Retailer 3£160 GBP
Retailer 5£160 GBP
Retailer 14£214 GBP
Retailer 19£216 GBP
Retailer 4£254 GBP
Retailer 17£274 GBP
Retailer 12£277 GBP
Retailer 15£286 GBP
Retailer 18£304 GBP
Retailer 1£391 GBP
Retailer 7£396 GBP
Retailer 16£399 GBP
Retailer 9£437 GBP
Retailer 2£515 GBP
Retailer 6£556 GBP
Retailer 13£749 GBP
Reve Diamonds£827 GBP

30 data points across 20 retailers

20 retailers£129 GBP to £827 GBP

A
Cheapest Retailer
-
£129 GBP
$173 USD
A
Retailer 2
-
£144 GBP
$193 USD
View
Final sale: no returns
A
Retailer 3
-
£150 GBP
$201 USD
View
A
Retailer 4
-
£160 GBP
$215 USD
View
Retailer 5
-
£160 GBP
$215 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£214 GBP
View
B+
Retailer 7
-
£216 GBP
$290 USD
View
A
Retailer 8
-
£254 GBP
$340 USD
View
A
Retailer 9
-
£274 GBP
€350 EUR
View
A
Retailer 10
-
£277 GBP
ZAR 5,986 ZAR
View
A
Retailer 11
-
£286 GBP
View
A
Retailer 12
-
£304 GBP
View
B+
Retailer 13
-
£391 GBP
A$805 AUD
View
B+
Retailer 14
-
£396 GBP
$530 USD
View
B+
Retailer 15
-
£399 GBP
$534 USD
View
B+
Retailer 16
-
£437 GBP
SGD 792 SGD
View
B+
Retailer 17
-
£515 GBP
$690 USD
View
B
Retailer 18
-
£556 GBP
$745 USD
View
B
Retailer 19
-
£749 GBP
View
Most Expensive
B
Reve Diamonds
79876AA2E · Nov 1
£827 GBP
$1,108 USD
View
19 more retailers have this diamond
Prices start from £129 GBPSave up to £698 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
1.01ct Asscher
£129 GBP