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Asscher|Lab Grown|IGI

1.24ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG589384345

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG589384345

Diamond specifications and retailer prices

From £243 GBP
$325 USD
As of November 1, 2026
Save £863 GBP (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,105 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.24ct lab-grown asscher diamond

This 1.24ct lab-grown asscher sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589384345 or 589384345. Listed at 17 retailers as of November 1, 2026, with prices from £243 to £1,105, a £863 spread on the same certified stone. Reve Diamonds lists it at £1,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589384345
Dimensions5.79 × 5.66 × 3.91 mm
L/W Ratio1.02
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
5.79 mm5.66 mm1.24 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589384345
Side View
Table 66.0%Crown 39.4°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 69.1%

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: Nov 1
Current: £1,076 GBP|Low: £243 GBP|High: £1,089 GBP|Avg: £571 GBP
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
November 1, 2026
Retailer 5£243 GBP
Retailer 2£269 GBP
Retailer 9£367 GBP
Retailer 8£440 GBP
Retailer 3£441 GBP
Retailer 11£461 GBP
Retailer 6£475 GBP
Retailer 4£510 GBP
Retailer 7£619 GBP
Retailer 10£655 GBP
Retailer 12£690 GBP
Retailer 13£1,046 GBP
Retailer 1£1,076 GBP

38 data points across 13 retailers

17 retailers£243 GBP to £1,105 GBP

A
Cheapest Retailer
-
£243 GBP
$325 USD
Final sale: no returns
Retailer 2
-
£269 GBP
$360 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
£367 GBP
$492 USD
View
A
Retailer 4
-
£384 GBP
$515 USD
View
B+
Retailer 5
-
£440 GBP
€562 EUR
View
B+
Retailer 6
-
£441 GBP
$591 USD
View
B+
Retailer 7
-
£461 GBP
ZAR 9,986 ZAR
View
B+
Retailer 8
-
£475 GBP
View
B+
Retailer 9
-
£510 GBP
$684 USD
View
B+
Retailer 10
-
£619 GBP
$830 USD
View
B
Retailer 11
-
£655 GBP
A$1,350 AUD
View
B
Retailer 12
-
£666 GBP
View
B
Retailer 13
-
£690 GBP
$924 USD
View
B
Retailer 14
-
£899 GBP
$1,205 USD
View
Retailer 15
-
£1,046 GBP
View
Price last confirmed 11 days ago
B
Retailer 16
-
£1,076 GBP
View
Most Expensive
B
Reve Diamonds
946D916AC · Nov 1
£1,105 GBP
$1,481 USD
View
16 more retailers have this diamond
Prices start from £243 GBPSave up to £863 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
1.24ct Asscher
£243 GBP