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Asscher|Lab Grown|IGI

2.21ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG816608419

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816608419

Diamond specifications and retailer prices

From £644 GBP
$863 USD
As of October 30, 2026
Save £5,080 GBP (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £5,724 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 2.21ct lab-grown asscher diamond

This 2.21ct lab-grown asscher sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816608419 or 816608419. Listed at 12 retailers as of October 30, 2026, with prices from £644 to £5,724, a £5,080 spread on the same certified stone. Do Amore Diamonds lists it at £5,724. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.21
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle45.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608419
Dimensions7.18 × 7.08 × 4.74 mm
L/W Ratio1.01
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
7.18 mm7.08 mm2.21 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608419
Side View
Table 62.0%Crown 32.9°Girdle: Slightly ThickPavilion 45.4°Culet: NoneDepth 66.9%

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: £5,724 GBP|Low: £644 GBP|High: £9,307 GBP|Avg: £3,401 GBP|-38.5%
Do Amore Diamonds
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 30, 2026
Retailer 9£644 GBP
Retailer 13£701 GBP
Retailer 14£933 GBP
Retailer 10£1,202 GBP
Retailer 4£1,237 GBP
Retailer 7£1,393 GBP
Retailer 11£1,719 GBP
Retailer 12£2,320 GBP
Retailer 8£2,813 GBP
Retailer 3£3,739 GBP
Retailer 2£3,896 GBP
Do Amore Diamonds£5,724 GBP
Retailer 6£5,951 GBP
Retailer 5£7,731 GBP

33 data points across 14 retailers

12 retailers£644 GBP to £5,724 GBP

A
Cheapest Retailer
-
£644 GBP
$863 USD
A
Retailer 2
-
£701 GBP
$939 USD
View
A
Retailer 3
-
£933 GBP
$1,250 USD
View
A
Retailer 4
-
£1,202 GBP
$1,611 USD
View
A
Retailer 5
-
£1,237 GBP
$1,657 USD
View
A
Retailer 6
-
£1,393 GBP
€1,778 EUR
View
B+
Retailer 7
-
£1,719 GBP
$2,303 USD
View
B+
Retailer 8
-
£2,320 GBP
$3,109 USD
View
B+
Retailer 9
-
£2,813 GBP
View
Retailer 10
-
£3,739 GBP
$5,010 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
£3,896 GBP
$5,220 USD
View
Most Expensive
B
Do Amore Diamonds
27-A7EB6FEE7 · Nov 1
£5,724 GBP
$7,670 USD
View
11 more retailers have this diamond
Prices start from £644 GBPSave up to £5,080 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
2.21ct Asscher
£644 GBP