CaratHunter
Plans
Asscher|Lab Grown|IGI

1.20ct H VVS2 Asscher Lab Grown Diamond

ID • H/VVS2 • IGI LG591316094

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG591316094

Diamond specifications and retailer prices

From £246 GBP
$330 USD
As of October 30, 2026
Save £871 GBP (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,118 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.2ct lab-grown asscher diamond

This 1.2ct lab-grown asscher sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG591316094 or 591316094. Listed at 16 retailers as of October 30, 2026, with prices from £246 to £1,118, a £871 spread on the same certified stone. Reve Diamonds lists it at £1,118. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591316094
Dimensions5.73 × 5.66 × 3.89 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.73 mm5.66 mm1.20 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591316094
Side View
Table 67.0%Crown 39.1°Girdle: Slightly ThickPavilion 39°Culet: NoneDepth 68.7%

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: £605 GBP|Low: £246 GBP|High: £1,118 GBP|Avg: £652 GBP|-31.4%
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
Retailer 14
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 4£246 GBP
Retailer 15£273 GBP
Retailer 5£392 GBP
Retailer 10£392 GBP
Retailer 2£447 GBP
Retailer 8£447 GBP
Retailer 11£469 GBP
Retailer 3£513 GBP
Retailer 1£605 GBP
Retailer 9£667 GBP
Retailer 13£703 GBP
Retailer 6£726 GBP
Retailer 7£914 GBP
Retailer 14£1,069 GBP
Retailer 12£1,100 GBP
Reve Diamonds£1,118 GBP

26 data points across 16 retailers

16 retailers£246 GBP to £1,118 GBP

A
Cheapest Retailer
-
£246 GBP
$330 USD
Final sale: no returns
Retailer 2
-
£273 GBP
$366 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
£392 GBP
$525 USD
View
A
Retailer 4
-
£392 GBP
$525 USD
View
A
Retailer 5
-
£447 GBP
$599 USD
View
A
Retailer 6
-
£447 GBP
€571 EUR
View
A
Retailer 7
-
£469 GBP
ZAR 10,161 ZAR
View
B+
Retailer 8
-
£513 GBP
$688 USD
View
B+
Retailer 9
-
£605 GBP
$810 USD
View
B+
Retailer 10
-
£667 GBP
A$1,374 AUD
View
B
Retailer 11
-
£678 GBP
View
B
Retailer 12
-
£703 GBP
$942 USD
View
B
Retailer 13
-
£914 GBP
$1,225 USD
View
Retailer 14
-
£1,069 GBP
View
Price last confirmed 9 days ago
B
Retailer 15
-
£1,100 GBP
View
Most Expensive
B
Reve Diamonds
E8A1F69CA · Oct 30
£1,118 GBP
$1,497 USD
View
15 more retailers have this diamond
Prices start from £246 GBPSave up to £871 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
1.20ct Asscher
£246 GBP