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Asscher|Lab Grown|IGI

3.15ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG741530341

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG741530341

Diamond specifications and retailer prices

From £581 GBP
$779 USD
As of October 30, 2026
Save £4,658 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,240 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.15ct lab-grown asscher diamond

This 3.15ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG741530341 or 741530341. Listed at 18 retailers as of October 30, 2026, with prices from £581 to £5,240, a £4,658 spread on the same certified stone. Frank Darling lists it at £5,240. 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

3.15
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741530341
Dimensions7.95 × 7.89 × 5.40 mm
L/W Ratio1.01
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
7.95 mm7.89 mm3.15 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741530341
Side View
Table 63.0%Crown 34.6°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
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: £5,240 GBP|Low: £581 GBP|High: £5,993 GBP|Avg: £2,067 GBP|-0.1%
Frank Darling
Retailer 2
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Retailer 17
October 30, 2026
Retailer 11£581 GBP
Retailer 3£633 GBP
Retailer 16£699 GBP
Retailer 14£855 GBP
Retailer 2£955 GBP
Retailer 8£964 GBP
Retailer 6£968 GBP
Retailer 10£1,153 GBP
Retailer 12£1,561 GBP
Retailer 5£1,698 GBP
Retailer 15£2,093 GBP
Retailer 4£2,454 GBP
Retailer 17£2,794 GBP
Retailer 9£3,090 GBP
Retailer 7£4,135 GBP
Retailer 13£5,165 GBP
Frank Darling£5,240 GBP

34 data points across 17 retailers

18 retailers£581 GBP to £5,240 GBP

A
Cheapest Retailer
-
£581 GBP
$779 USD
A
Retailer 2
-
£633 GBP
$848 USD
View
A
Retailer 3
-
£699 GBP
$937 USD
View
Final sale: no returns
A
Retailer 4
-
£855 GBP
$1,145 USD
View
A
Retailer 5
-
£955 GBP
View
A
Retailer 6
-
£964 GBP
$1,292 USD
View
A
Retailer 7
-
£968 GBP
$1,297 USD
View
A
Retailer 8
-
£1,153 GBP
€1,471 EUR
View
B+
Retailer 9
-
£1,561 GBP
$2,092 USD
View
Retailer 10
-
£1,698 GBP
A$3,501 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£2,093 GBP
$2,805 USD
View
B+
Retailer 12
-
£2,454 GBP
$3,288 USD
View
B+
Retailer 13
-
£2,794 GBP
View
Retailer 14
-
£3,090 GBP
$4,140 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£4,135 GBP
$5,540 USD
View
Retailer 16
-
£4,190 GBP
$5,615 USD
View
B
Retailer 17
-
£5,165 GBP
$6,920 USD
View
Most Expensive
B
Frank Darling
VL-104957GR · Oct 31
£5,240 GBP
$7,021 USD
View
17 more retailers have this diamond
Prices start from £581 GBPSave up to £4,658 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
3.15ct Asscher
£581 GBP