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Asscher|Lab Grown|IGI

2.30ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG825659867

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825659867

Diamond specifications and retailer prices

From £767 GBP
$1,028 USD
As of October 30, 2026
Save £3,808 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,575 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.3ct lab-grown asscher diamond

This 2.3ct 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 LG825659867 or 825659867. Listed at 21 retailers as of October 30, 2026, with prices from £767 to £4,575, a £3,808 spread on the same certified stone. Brilliant Earth lists it at £4,575. 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

2.30
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825659867
Dimensions7.47 × 7.41 × 4.52 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
7.47 mm7.41 mm2.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825659867
Side View
Table 68.0%Crown 35.3°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 61.0%

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: Oct 30
Current: £4,575 GBP|Low: £767 GBP|High: £5,993 GBP|Avg: £2,210 GBP|-23.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 12
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Retailer 20
October 30, 2026
Retailer 10£767 GBP
Retailer 5£835 GBP
Retailer 6£875 GBP
Retailer 18£890 GBP
Retailer 19£1,019 GBP
Retailer 2£1,281 GBP
Retailer 11£1,421 GBP
Retailer 14£1,479 GBP
Retailer 20£1,668 GBP
Retailer 17£1,694 GBP
Retailer 3£1,712 GBP
Retailer 13£2,296 GBP
Retailer 9£2,457 GBP
Retailer 15£2,737 GBP
Retailer 12£2,769 GBP
Retailer 16£3,023 GBP
Retailer 7£3,103 GBP
Retailer 4£3,106 GBP
Retailer 8£3,347 GBP
Brilliant Earth£4,575 GBP

26 data points across 20 retailers

21 retailers£767 GBP to £4,575 GBP

A
Cheapest Retailer
-
£767 GBP
$1,028 USD
A
Retailer 2
-
£835 GBP
$1,119 USD
View
A
Retailer 3
-
£875 GBP
$1,173 USD
View
Final sale: no returns
A
Retailer 4
-
£890 GBP
$1,193 USD
View
Retailer 5
-
£896 GBP
$1,201 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£1,019 GBP
$1,365 USD
View
A
Retailer 7
-
£1,281 GBP
View
A
Retailer 8
-
£1,421 GBP
$1,904 USD
View
A
Retailer 9
-
£1,479 GBP
€1,887 EUR
View
B+
Retailer 10
-
£1,668 GBP
$2,235 USD
View
B+
Retailer 11
-
£1,694 GBP
$2,270 USD
View
B+
Retailer 12
-
£1,712 GBP
$2,294 USD
View
B+
Retailer 13
-
£2,296 GBP
ZAR 49,708 ZAR
View
B+
Retailer 14
-
£2,457 GBP
View
B+
Retailer 15
-
£2,737 GBP
$3,667 USD
View
Retailer 16
-
£2,769 GBP
$3,710 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
£3,023 GBP
View
B+
Retailer 18
-
£3,103 GBP
SGD 5,619 SGD
View
B+
Retailer 19
-
£3,106 GBP
$4,161 USD
View
B
Retailer 20
-
£3,347 GBP
$4,484 USD
View
Most Expensive
B
Brilliant Earth
21418349A · Oct 30
£4,575 GBP
$6,130 USD
View
20 more retailers have this diamond
Prices start from £767 GBPSave up to £3,808 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
2.30ct Asscher
£767 GBP