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Asscher|Lab Grown|IGI

1.44ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG622491427

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG622491427

Diamond specifications and retailer prices

From £546 GBP
As of November 2, 2026
5 retailers carry this diamond
Most expensive: £620 GBP at Rare Carat · As of August 9, 2026
View at Rare Carat

About this 1.44ct lab-grown asscher diamond

This 1.44ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG622491427 or 622491427. Listed at 5 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622491427
Dimensions6.35 × 6.31 × 4.14 mm
L/W Ratio1.01
Culet sizePointed
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
6.35 mm6.31 mm1.44 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622491427
Side View
Table 64.0%Crown 31.4°Girdle: MediumPavilion 41.8°Culet: NoneDepth 65.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: £620 GBP|Low: £120 GBP|High: £1,095 GBP|Avg: £490 GBP
Rare Carat
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
October 1, 2026
Retailer 8£171 GBP
Retailer 4£219 GBP
Retailer 10£318 GBP
Retailer 2£324 GBP
Retailer 11£350 GBP
Retailer 12£376 GBP
Retailer 14£401 GBP
Retailer 13£455 GBP
Retailer 9£456 GBP
Rare Carat£620 GBP
Retailer 6£637 GBP
Retailer 3£659 GBP
Retailer 7£888 GBP
Retailer 5£1,095 GBP

8 data points across 14 retailers

5 retailers

Retailer 1
-
£219 GBP
HK$2,300 HKD
Price last confirmed 34 days ago
Retailer 2
-
£318 GBP
ZAR 6,904 ZAR
View
Price last confirmed 38 days ago
Retailer 3
-
£401 GBP
$539 USD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
£546 GBP
View
Most Expensive
Rare Carat
30128-A · Aug 9
£620 GBP
$832 USD
View
Price last confirmed 85 days ago
4 more retailers have this diamond
Prices start from £546 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.

B+
1.44ct Asscher
£546 GBP