Asscher|Lab Grown|IGI

1.01ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG794621332

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794621332

Diamond specifications and retailer prices

From £163 GBP
$219 USD
As of October 30, 2026
Save £1,016 GBP (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,319 GBP at Flawless Fine Jewelry · As of October 9, 2026
View at Flawless Fine Jewelry

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794621332 or 794621332. Listed at 22 retailers as of October 30, 2026, with a 621% 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

1.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794621332
Dimensions5.52 × 5.51 × 3.66 mm
L/W Ratio1.00
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
5.52 mm5.51 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794621332
Side View
Table 66.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 66.4%

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: £1,319 GBP|Low: £163 GBP|High: £2,000 GBP|Avg: £612 GBP
Flawless Fine Jewelry
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October 31, 2026
Retailer 9£163 GBP
Retailer 8£182 GBP
Retailer 7£190 GBP
Retailer 3£202 GBP
Retailer 20£202 GBP
Retailer 16£209 GBP
Retailer 21£346 GBP
Retailer 18£348 GBP
Retailer 17£372 GBP
Retailer 2£376 GBP
Retailer 5£377 GBP
Retailer 6£415 GBP
Retailer 14£600 GBP
Retailer 22£650 GBP
Retailer 19£653 GBP
Retailer 10£690 GBP
Retailer 12£779 GBP
Retailer 15£787 GBP
Retailer 4£812 GBP
Retailer 11£959 GBP
Retailer 13£1,179 GBP
Flawless Fine Jewelry£1,319 GBP

25 data points across 22 retailers

22 retailers£163 GBP to £1,179 GBP

A
Cheapest Retailer
-
£163 GBP
$219 USD
A
Retailer 2
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£182 GBP
$244 USD
View
Final sale: no returns
A
Retailer 3
-
£190 GBP
$254 USD
View
A
Retailer 4
-
£202 GBP
$271 USD
View
A
Retailer 5
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£202 GBP
$271 USD
View
A
Retailer 6
-
£209 GBP
View
A
Retailer 7
-
£346 GBP
$464 USD
View
A
Retailer 8
-
£348 GBP
ZAR 7,524 ZAR
View
A
Retailer 9
-
£372 GBP
€475 EUR
View
A
Retailer 10
-
£376 GBP
View
A
Retailer 11
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£377 GBP
$505 USD
View
A
Retailer 12
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£415 GBP
$556 USD
View
Retailer 13
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£561 GBP
$752 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
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£600 GBP
SGD 1,087 SGD
View
B+
Retailer 15
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£650 GBP
$871 USD
View
B+
Retailer 16
-
£653 GBP
$875 USD
View
B+
Retailer 17
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£690 GBP
$924 USD
View
B+
Retailer 18
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£779 GBP
$1,044 USD
View
B+
Retailer 19
-
£812 GBP
View
Retailer 20
-
£959 GBP
$1,285 USD
View
Price last confirmed 12 days ago
B
Retailer 21
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£1,179 GBP
$1,580 USD
View
Most Expensive
Flawless Fine Jewelry
E89F88951 · Oct 9
£1,319 GBP
View
Price last confirmed 21 days ago
21 more retailers have this diamond
Prices start from £163 GBPSave up to £1,016 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
1.01ct Asscher
£163 GBP