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Asscher|Lab Grown|IGI

3.00ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG754508937

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG754508937

Diamond specifications and retailer prices

From £1,705 GBP
$2,284 USD
As of October 30, 2026
Save £10,020 GBP (85%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: £11,725 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3ct lab-grown asscher diamond

This 3ct 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 LG754508937 or 754508937. Listed at 32 retailers as of October 30, 2026, with prices from £1,705 to £11,725, a £10,020 spread on the same certified stone. Do Amore Diamonds lists it at £11,725. 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

3.00
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508937
Dimensions7.96 × 7.94 × 5.37 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
7.96 mm7.94 mm3.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508937
Side View
Table 58.0%Crown 32.8°Girdle: Slightly ThickPavilion 41.9°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £11,725 GBP|Low: £1,705 GBP|High: £11,725 GBP|Avg: £4,338 GBP
Do Amore Diamonds
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October 31, 2026
Retailer 8£1,705 GBP
Retailer 10£1,813 GBP
Retailer 19£1,909 GBP
Retailer 18£2,008 GBP
Retailer 11£2,052 GBP
Retailer 5£2,101 GBP
Retailer 4£2,215 GBP
Retailer 26£2,610 GBP
Retailer 14£2,723 GBP
Retailer 13£2,947 GBP
Retailer 3£3,030 GBP
Retailer 9£3,295 GBP
Retailer 22£3,497 GBP
Retailer 25£4,079 GBP
Retailer 16£4,140 GBP
Retailer 24£4,937 GBP
Retailer 21£5,068 GBP
Retailer 2£5,214 GBP
Retailer 7£5,279 GBP
Retailer 15£5,734 GBP
Retailer 6£5,782 GBP
Retailer 23£5,875 GBP
Retailer 17£7,615 GBP
Retailer 12£7,883 GBP
Retailer 20£8,210 GBP
Do Amore Diamonds£11,725 GBP

36 data points across 26 retailers

32 retailers£1,705 GBP to £11,725 GBP

A
Cheapest Retailer
-
£1,705 GBP
$2,284 USD
Retailer 2
-
£1,705 GBP
$2,284 USD
View
Price last confirmed 24 days ago
Retailer 3
-
£1,755 GBP
$2,351 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
£1,813 GBP
$2,429 USD
View
Retailer 5
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£1,855 GBP
$2,485 USD
View
Price last confirmed 19 days ago
Retailer 6
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£1,909 GBP
$2,558 USD
View
Price last confirmed 37 days ago
Retailer 7
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£1,977 GBP
$2,649 USD
View
Price last confirmed 29 days ago
Retailer 8
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£2,008 GBP
$2,690 USD
View
Price last confirmed 35 days ago
A
Retailer 9
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£2,052 GBP
$2,749 USD
View
A
Retailer 10
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£2,101 GBP
$2,815 USD
View
A
Retailer 11
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£2,215 GBP
$2,968 USD
View
Final sale: no returns
Retailer 12
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£2,610 GBP
View
Price last confirmed 15 days ago
A
Retailer 13
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£2,723 GBP
HK$28,500 HKD
View
A
Retailer 14
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£2,947 GBP
View
A
Retailer 15
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£3,000 GBP
$4,019 USD
View
A
Retailer 16
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£3,030 GBP
$4,060 USD
View
Retailer 17
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£3,088 GBP
$4,138 USD
View
Price last confirmed 32 days ago
A
Retailer 18
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£3,295 GBP
$4,415 USD
View
A
Retailer 19
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£3,497 GBP
€4,462 EUR
View
Retailer 20
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£4,079 GBP
$5,465 USD
View
Price last confirmed 14 days ago
B+
Retailer 21
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£4,140 GBP
View
Retailer 22
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£4,937 GBP
A$10,176 AUD
View
Price last confirmed 10 days ago
B+
Retailer 23
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£5,068 GBP
ZAR 109,700 ZAR
View
B+
Retailer 24
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£5,214 GBP
A$10,747 AUD
View
B+
Retailer 25
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£5,279 GBP
$7,073 USD
View
B+
Retailer 26
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£5,734 GBP
$7,682 USD
View
B+
Retailer 27
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£5,782 GBP
$7,747 USD
View
B+
Retailer 28
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£5,875 GBP
View
B
Retailer 29
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£7,615 GBP
$10,203 USD
View
B
Retailer 30
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£7,883 GBP
SGD 14,273 SGD
View
B
Retailer 31
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£8,210 GBP
$11,000 USD
View
Most Expensive
B
Do Amore Diamonds
27-FDBF12CE1 · Oct 31
£11,725 GBP
$15,710 USD
View
31 more retailers have this diamond
Prices start from £1,705 GBPSave up to £10,020 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
3.00ct Asscher
£1,705 GBP