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Asscher|Lab Grown|IGI

3.46ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG732510102

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG732510102

Diamond specifications and retailer prices

From £1,660 GBP
$2,211 USD
As of October 27, 2026
Save £9,761 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £11,422 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.46ct lab-grown asscher diamond

This 3.46ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732510102 or 732510102. Listed at 22 retailers as of October 27, 2026, with prices from £1,660 to £11,422, a £9,761 spread on the same certified stone. Do Amore Diamonds lists it at £11,422. 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

3.46
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732510102
Dimensions8.47 × 8.46 × 5.47 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
8.47 mm8.46 mm3.46 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732510102
Side View
Table 64.0%Crown 32°Girdle: MediumPavilion 41.5°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: £11,422 GBP|Low: £1,859 GBP|High: £11,422 GBP|Avg: £4,497 GBP
Do Amore Diamonds
Retailer 2
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Retailer 19
October 30, 2026
Retailer 9£1,859 GBP
Retailer 3£1,926 GBP
Retailer 17£2,050 GBP
Retailer 6£2,077 GBP
Retailer 8£2,295 GBP
Retailer 16£2,912 GBP
Retailer 2£2,922 GBP
Retailer 4£2,922 GBP
Retailer 10£3,008 GBP
Retailer 5£4,028 GBP
Retailer 14£4,809 GBP
Retailer 15£4,851 GBP
Retailer 12£4,937 GBP
Retailer 19£5,143 GBP
Retailer 13£5,723 GBP
Retailer 11£6,046 GBP
Retailer 18£7,272 GBP
Retailer 7£7,420 GBP
Do Amore Diamonds£11,422 GBP

44 data points across 19 retailers

22 retailers£1,660 GBP to £11,422 GBP

A+
Cheapest Retailer
-
£1,660 GBP
$2,211 USD
A
Retailer 2
-
£1,807 GBP
$2,406 USD
View
A
Retailer 3
-
£1,859 GBP
$2,475 USD
View
Final sale: no returns
A
Retailer 4
-
£1,926 GBP
$2,565 USD
View
A
Retailer 5
-
£2,050 GBP
$2,730 USD
View
A
Retailer 6
-
£2,077 GBP
$2,766 USD
View
A
Retailer 7
-
£2,295 GBP
$3,056 USD
View
A
Retailer 8
-
£2,912 GBP
$3,878 USD
View
A
Retailer 9
-
£2,922 GBP
View
A
Retailer 10
-
£2,922 GBP
$3,891 USD
View
A
Retailer 11
-
£3,008 GBP
$4,006 USD
View
A
Retailer 12
-
£4,028 GBP
View
Retailer 13
-
£4,809 GBP
A$9,852 AUD
View
Price last confirmed 7 days ago
Retailer 14
-
£4,851 GBP
$6,460 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
£4,937 GBP
ZAR 106,207 ZAR
View
B+
Retailer 16
-
£5,143 GBP
$6,849 USD
View
B+
Retailer 17
-
£5,723 GBP
View
Retailer 18
-
£6,046 GBP
A$12,386 AUD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
£7,272 GBP
SGD 13,086 SGD
View
B
Retailer 20
-
£7,420 GBP
$9,881 USD
View
B
Retailer 21
-
£9,950 GBP
$13,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-803C5D6F7 · Oct 29
£11,422 GBP
$15,210 USD
View
21 more retailers have this diamond
Prices start from £1,660 GBPSave up to £9,761 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+
3.46ct Asscher
£1,660 GBP