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Asscher|Lab Grown|IGI

1.00ct F VS2 Asscher Lab Grown Diamond

ID • F/VS2 • IGI LG780647536

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780647536

Diamond specifications and retailer prices

From £125 GBP
$167 USD
As of October 30, 2026
Save £644 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £769 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780647536 or 780647536. Listed at 15 retailers as of October 30, 2026, with prices from £125 to £769, a £644 spread on the same certified stone. Reve Diamonds lists it at £769. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780647536
Dimensions5.56 × 5.49 × 3.48 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm5.49 mm1.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG780647536
Side View
Table 69.0%Crown 35°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 63.4%

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: £644 GBP|Low: £112 GBP|High: £787 GBP|Avg: £303 GBP|-5.0%
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
Reve Diamonds
November 1, 2026
Retailer 2£116 GBP
Retailer 12£125 GBP
Retailer 6£135 GBP
Retailer 3£145 GBP
Retailer 5£145 GBP
Retailer 7£176 GBP
Retailer 14£196 GBP
Retailer 10£237 GBP
Retailer 8£239 GBP
Retailer 13£262 GBP
Retailer 11£319 GBP
Retailer 4£465 GBP
Retailer 9£468 GBP
Retailer 1£644 GBP
Reve Diamonds£769 GBP

38 data points across 15 retailers

15 retailers£125 GBP to £769 GBP

Retailer 1
-
£116 GBP
$156 USD
Price last confirmed 13 days ago
A
Retailer 2
-
£125 GBP
$167 USD
View
Final sale: no returns
Retailer 3
-
£135 GBP
$181 USD
View
Price last confirmed 18 days ago
Retailer 4
-
£145 GBP
$194 USD
View
Price last confirmed 12 days ago
Retailer 5
-
£145 GBP
$194 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
£176 GBP
View
B+
Retailer 7
-
£196 GBP
$262 USD
View
A
Retailer 8
-
£237 GBP
$318 USD
View
A
Retailer 9
-
£239 GBP
View
A
Retailer 10
-
£262 GBP
View
B+
Retailer 11
-
£319 GBP
$428 USD
View
Retailer 12
-
£465 GBP
$623 USD
View
Price last confirmed 15 days ago
B
Retailer 13
-
£468 GBP
$627 USD
View
B
Retailer 14
-
£644 GBP
View
Most Expensive
B
Reve Diamonds
2F642790F · Nov 1
£769 GBP
$1,030 USD
View
14 more retailers have this diamond
Prices start from £125 GBPSave up to £644 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
£125 GBP