Asscher|Lab Grown|IGI

1.00ct D VVS2 Asscher Lab Grown Diamond

ID • D/VVS2 • IGI LG786645066

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG786645066

Diamond specifications and retailer prices

From £192 GBP
HK$2,000 HKD
As of October 30, 2026
Save £660 GBP (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £886 GBP at Brilliant Earth · As of September 17, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786645066 or 786645066. Listed at 22 retailers as of October 30, 2026, with a 344% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786645066
Dimensions5.44 × 5.44 × 5.45 mm
L/W Ratio1.00
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
5.44 mm5.44 mm1.00 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786645066
Side View
Table 66.0%Crown 38.1°Girdle: MED-STKPavilion 43.4°Culet: NoneDepth 67.6%

Caratlytics Score

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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: £305 GBP|Low: £152 GBP|High: £853 GBP|Avg: £411 GBP|+3.1%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 4£152 GBP
Retailer 14£229 GBP
Retailer 2£273 GBP
Retailer 10£291 GBP
Retailer 1£305 GBP
Retailer 8£315 GBP
Retailer 9£322 GBP
Retailer 3£348 GBP
Retailer 12£413 GBP
Retailer 15£427 GBP
Retailer 11£456 GBP
Retailer 7£462 GBP
Retailer 5£585 GBP
Retailer 13£793 GBP
Retailer 6£853 GBP

42 data points across 15 retailers

22 retailers£192 GBP to £853 GBP

Retailer 1
-
£137 GBP
$182 USD
Price last confirmed 10 days ago
Retailer 2
-
£152 GBP
$203 USD
View
Price last confirmed 8 days ago
Final sale: no returns
Retailer 3
-
£158 GBP
$211 USD
View
Price last confirmed 16 days ago
Retailer 4
-
£169 GBP
$225 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
£192 GBP
HK$2,000 HKD
View
A
Retailer 6
-
£229 GBP
$305 USD
View
A
Retailer 7
-
£273 GBP
$364 USD
View
A
Retailer 8
-
£291 GBP
ZAR 6,252 ZAR
View
A
Retailer 9
-
£305 GBP
View
A
Retailer 10
-
£315 GBP
€399 EUR
View
A
Retailer 11
-
£322 GBP
View
B+
Retailer 12
-
£348 GBP
$464 USD
View
B+
Retailer 13
-
£413 GBP
A$846 AUD
View
B+
Retailer 14
-
£427 GBP
$568 USD
View
B+
Retailer 15
-
£456 GBP
A$935 AUD
View
B+
Retailer 16
-
£462 GBP
SGD 831 SGD
View
Retailer 17
-
£529 GBP
$704 USD
View
Price last confirmed 81 days ago
Retailer 18
-
£544 GBP
$725 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
£585 GBP
$779 USD
View
B
Retailer 20
-
£793 GBP
View
B
Retailer 21
-
£853 GBP
$1,135 USD
View
Most Expensive
Brilliant Earth
20699570A · Sep 17
£886 GBP
$1,180 USD
View
Price last confirmed 42 days ago
21 more retailers have this diamond
Prices start from £192 GBPSave up to £660 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
1.00ct Asscher
£192 GBP