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Asscher|Lab Grown|IGI

2.30ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG818654346

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818654346

Diamond specifications and retailer prices

From £664 GBP
$890 USD
As of October 30, 2026
Save £5,239 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,903 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG818654346 or 818654346. Listed at 10 retailers as of October 29, 2026, with prices from £664 to £5,903, a £5,239 spread on the same certified stone. Do Amore Diamonds lists it at £5,903. 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 angle36.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818654346
Dimensions7.30 × 7.30 × 4.73 mm
L/W Ratio1.00
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
7.30 mm7.30 mm2.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818654346
Side View
Table 61.0%Crown 36.3°Girdle: MediumPavilion 39.5°Culet: NoneDepth 64.8%

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: £5,903 GBP|Low: £664 GBP|High: £6,605 GBP|Avg: £2,643 GBP|-10.6%
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
Retailer 15
October 30, 2026
Retailer 8£664 GBP
Retailer 11£1,237 GBP
Retailer 7£1,260 GBP
Retailer 12£1,302 GBP
Retailer 10£1,595 GBP
Retailer 14£1,749 GBP
Retailer 3£1,981 GBP
Retailer 4£2,511 GBP
Retailer 15£2,686 GBP
Retailer 13£2,735 GBP
Retailer 9£2,900 GBP
Retailer 5£3,219 GBP
Retailer 2£4,157 GBP
Do Amore Diamonds£5,903 GBP
Retailer 6£6,390 GBP

14 data points across 15 retailers

10 retailers£664 GBP to £5,903 GBP

A
Cheapest Retailer
-
£664 GBP
$890 USD
A
Retailer 2
-
£1,237 GBP
$1,657 USD
View
A
Retailer 3
-
£1,302 GBP
$1,745 USD
View
B+
Retailer 4
-
£1,595 GBP
$2,137 USD
View
B+
Retailer 5
-
£1,749 GBP
$2,344 USD
View
B+
Retailer 6
-
£2,686 GBP
$3,599 USD
View
Retailer 7
-
£2,735 GBP
$3,665 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£2,900 GBP
View
B
Retailer 9
-
£4,157 GBP
$5,570 USD
View
Most Expensive
B
Do Amore Diamonds
27-D5961CF76 · Oct 29
£5,903 GBP
$7,910 USD
View
9 more retailers have this diamond
Prices start from £664 GBPSave up to £5,239 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
£664 GBP