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Asscher|Lab Grown|IGI

3.04ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG754508650

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG754508650

Diamond specifications and retailer prices

From £2,650 GBP
$3,529 USD
As of October 29, 2026
Save £7,734 GBP (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £10,384 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.04ct lab-grown asscher diamond

This 3.04ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508650 or 754508650. Listed at 15 retailers as of October 29, 2026, with prices from £2,650 to £10,384, a £7,734 spread on the same certified stone. With Clarity lists it at £10,384. 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

3.04
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508650
Dimensions8.06 × 8.04 × 5.18 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
8.06 mm8.04 mm3.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508650
Side View
Table 65.0%Crown 32.9°Girdle: MediumPavilion 38.5°Culet: NoneDepth 64.4%

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 29
Current: £3,546 GBP|Low: £2,650 GBP|High: £13,544 GBP|Avg: £6,692 GBP|-26.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 30, 2026
Retailer 10£2,650 GBP
Retailer 9£2,661 GBP
Retailer 13£3,278 GBP
Retailer 1£3,546 GBP
Retailer 12£4,032 GBP
Retailer 7£4,289 GBP
Retailer 6£6,210 GBP
Retailer 3£6,663 GBP
Retailer 8£6,817 GBP
Retailer 11£7,031 GBP
Retailer 4£9,322 GBP
Retailer 2£9,482 GBP
Retailer 5£9,619 GBP
With Clarity£10,384 GBP

41 data points across 14 retailers

15 retailers£2,650 GBP to £10,384 GBP

A
Cheapest Retailer
-
£2,650 GBP
$3,529 USD
A
Retailer 2
-
£2,661 GBP
$3,544 USD
View
A
Retailer 3
-
£3,278 GBP
HK$34,100 HKD
View
A
Retailer 4
-
£3,546 GBP
View
A
Retailer 5
-
£4,032 GBP
$5,370 USD
View
B+
Retailer 6
-
£4,289 GBP
€5,439 EUR
View
Retailer 7
-
£5,335 GBP
$7,105 USD
View
Price last confirmed 87 days ago
B+
Retailer 8
-
£6,210 GBP
ZAR 133,606 ZAR
View
B+
Retailer 9
-
£6,663 GBP
$8,873 USD
View
B+
Retailer 10
-
£6,817 GBP
View
B+
Retailer 11
-
£7,031 GBP
$9,363 USD
View
B
Retailer 12
-
£9,322 GBP
$12,414 USD
View
B
Retailer 13
-
£9,482 GBP
SGD 17,064 SGD
View
B
Retailer 14
-
£9,619 GBP
$12,810 USD
View
Most Expensive
B
With Clarity
754508650 · Oct 30
£10,384 GBP
$13,828 USD
View
14 more retailers have this diamond
Prices start from £2,650 GBPSave up to £7,734 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
3.04ct Asscher
£2,650 GBP