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Asscher|Lab Grown|IGI

3.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG835607363

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG835607363

Diamond specifications and retailer prices

From £2,403 GBP
$3,200 USD
As of October 29, 2026
Save £7,207 GBP (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £9,610 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.03ct lab-grown asscher diamond

This 3.03ct 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 LG835607363 or 835607363. Listed at 18 retailers as of October 29, 2026, with prices from £2,403 to £9,610, a £7,207 spread on the same certified stone. With Clarity lists it at £9,610. 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

3.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835607363
Dimensions7.99 × 7.97 × 5.20 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
7.99 mm7.97 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835607363
Side View
Table 63.0%Crown 32.9°Girdle: MED-STKPavilion 39°Culet: NoneDepth 65.2%

Caratlytics Score

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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: £2,725 GBP|Low: £2,367 GBP|High: £10,202 GBP|Avg: £4,814 GBP|-13.3%
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
Retailer 14
Retailer 15
Retailer 16
With Clarity
October 30, 2026
Retailer 8£2,367 GBP
Retailer 14£2,403 GBP
Retailer 2£2,514 GBP
Retailer 15£2,537 GBP
Retailer 1£2,725 GBP
Retailer 9£3,083 GBP
Retailer 13£3,350 GBP
Retailer 6£3,556 GBP
Retailer 11£4,162 GBP
Retailer 4£4,326 GBP
Retailer 7£4,866 GBP
Retailer 10£5,302 GBP
Retailer 5£5,909 GBP
Retailer 12£6,146 GBP
Retailer 16£7,962 GBP
Retailer 3£8,774 GBP
With Clarity£9,610 GBP

24 data points across 17 retailers

18 retailers£2,403 GBP to £9,610 GBP

Retailer 1
-
£2,367 GBP
$3,152 USD
Price last confirmed 17 days ago
A
Retailer 2
-
£2,403 GBP
$3,200 USD
View
A
Retailer 3
-
£2,514 GBP
$3,348 USD
View
Final sale: no returns
A
Retailer 4
-
£2,537 GBP
$3,379 USD
View
A
Retailer 5
-
£2,725 GBP
View
A
Retailer 6
-
£3,083 GBP
View
A
Retailer 7
-
£3,350 GBP
$4,461 USD
View
A
Retailer 8
-
£3,556 GBP
$4,735 USD
View
B+
Retailer 9
-
£4,162 GBP
€5,279 EUR
View
B+
Retailer 10
-
£4,326 GBP
View
Retailer 11
-
£4,866 GBP
$6,480 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
£5,302 GBP
ZAR 114,055 ZAR
View
B+
Retailer 13
-
£5,909 GBP
$7,869 USD
View
B+
Retailer 14
-
£6,146 GBP
View
B
Retailer 15
-
£7,962 GBP
$10,603 USD
View
B
Retailer 16
-
£8,774 GBP
SGD 15,790 SGD
View
B
Retailer 17
-
£9,582 GBP
$12,760 USD
View
Most Expensive
B
With Clarity
835607363 · Oct 30
£9,610 GBP
$12,798 USD
View
17 more retailers have this diamond
Prices start from £2,403 GBPSave up to £7,207 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
3.03ct Asscher
£2,403 GBP