Asscher|Lab Grown|IGI

2.09ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG840633261

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840633261

Diamond specifications and retailer prices

From £705 GBP
$944 USD
As of October 30, 2026
Save £3,012 GBP (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,717 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.09ct lab-grown asscher diamond

This 2.09ct 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 LG840633261 or 840633261. Listed at 23 retailers as of October 30, 2026, with prices from £705 to £3,717, a £3,012 spread on the same certified stone. Brilliant Earth lists it at £3,717. 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

2.09
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840633261
Dimensions7.06 × 6.98 × 4.55 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
7.06 mm6.98 mm2.09 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840633261
Side View
Table 63.0%Crown 39.3°Girdle: MediumPavilion 38.8°Culet: NoneDepth 65.2%

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: £3,717 GBP|Low: £705 GBP|High: £5,306 GBP|Avg: £1,903 GBP|-30.0%
Brilliant Earth
Retailer 2
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October 31, 2026
Retailer 11£705 GBP
Retailer 6£766 GBP
Retailer 14£817 GBP
Retailer 15£817 GBP
Retailer 20£830 GBP
Retailer 5£904 GBP
Retailer 3£948 GBP
Retailer 7£990 GBP
Retailer 2£1,259 GBP
Retailer 12£1,308 GBP
Retailer 18£1,403 GBP
Retailer 8£1,440 GBP
Retailer 13£1,662 GBP
Retailer 17£2,108 GBP
Retailer 10£2,252 GBP
Retailer 16£2,296 GBP
Retailer 23£2,517 GBP
Retailer 19£2,774 GBP
Retailer 9£2,842 GBP
Retailer 21£2,947 GBP
Retailer 4£3,004 GBP
Retailer 22£3,173 GBP
Brilliant Earth£3,717 GBP

24 data points across 23 retailers

23 retailers£705 GBP to £3,717 GBP

A
Cheapest Retailer
-
£705 GBP
$944 USD
A
Retailer 2
-
£766 GBP
$1,027 USD
View
A
Retailer 3
-
£817 GBP
$1,095 USD
View
Retailer 4
-
£817 GBP
$1,095 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£830 GBP
$1,112 USD
View
Final sale: no returns
Retailer 6
-
£904 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
£948 GBP
$1,270 USD
View
A
Retailer 8
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£990 GBP
$1,326 USD
View
A
Retailer 9
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£1,259 GBP
View
A
Retailer 10
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£1,308 GBP
$1,753 USD
View
A
Retailer 11
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£1,403 GBP
€1,790 EUR
View
B+
Retailer 12
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£1,440 GBP
$1,929 USD
View
B+
Retailer 13
-
£1,662 GBP
$2,227 USD
View
B+
Retailer 14
-
£2,108 GBP
ZAR 45,621 ZAR
View
B+
Retailer 15
-
£2,252 GBP
View
B
Retailer 16
-
£2,296 GBP
$3,077 USD
View
B+
Retailer 17
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£2,517 GBP
$3,373 USD
View
B+
Retailer 18
-
£2,774 GBP
View
B
Retailer 19
-
£2,842 GBP
$3,809 USD
View
B
Retailer 20
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£2,947 GBP
SGD 5,336 SGD
View
Retailer 21
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£3,004 GBP
$4,025 USD
View
Price last confirmed 12 days ago
B
Retailer 22
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£3,173 GBP
$4,251 USD
View
Most Expensive
B
Brilliant Earth
21729096A · Oct 30
£3,717 GBP
$4,980 USD
View
22 more retailers have this diamond
Prices start from £705 GBPSave up to £3,012 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
2.09ct Asscher
£705 GBP