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Asscher|Lab Grown|IGI

3.00ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG763642419

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG763642419

Diamond specifications and retailer prices

From £560 GBP
$751 USD
As of October 30, 2026
Save £4,430 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,990 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763642419 or 763642419. Listed at 18 retailers as of October 30, 2026, with prices from £560 to £4,990, a £4,430 spread on the same certified stone. Frank Darling lists it at £4,990. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763642419
Dimensions7.97 × 7.93 × 5.27 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
7.97 mm7.93 mm3.00 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763642419
Side View
Table 63.0%Crown 37.8°Girdle: MediumPavilion 43.3°Culet: NoneDepth 66.5%

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: £4,990 GBP|Low: £560 GBP|High: £4,993 GBP|Avg: £1,910 GBP|-0.1%
Frank Darling
Retailer 2
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October 31, 2026
Retailer 8£560 GBP
Retailer 18£610 GBP
Retailer 3£674 GBP
Retailer 2£784 GBP
Retailer 14£882 GBP
Retailer 4£918 GBP
Retailer 11£921 GBP
Retailer 17£923 GBP
Retailer 12£1,099 GBP
Retailer 13£1,503 GBP
Retailer 15£1,620 GBP
Retailer 7£2,019 GBP
Retailer 5£2,364 GBP
Retailer 16£2,706 GBP
Retailer 9£2,888 GBP
Retailer 10£3,784 GBP
Retailer 6£4,978 GBP
Frank Darling£4,990 GBP

42 data points across 18 retailers

18 retailers£560 GBP to £4,990 GBP

A
Cheapest Retailer
-
£560 GBP
$751 USD
A
Retailer 2
-
£610 GBP
$818 USD
View
A
Retailer 3
-
£674 GBP
$903 USD
View
Final sale: no returns
A
Retailer 4
-
£784 GBP
$1,050 USD
View
A
Retailer 5
-
£882 GBP
$1,182 USD
View
A
Retailer 6
-
£918 GBP
$1,230 USD
View
A
Retailer 7
-
£921 GBP
View
A
Retailer 8
-
£923 GBP
$1,237 USD
View
A
Retailer 9
-
£1,099 GBP
€1,403 EUR
View
B+
Retailer 10
-
£1,503 GBP
$2,014 USD
View
Retailer 11
-
£1,620 GBP
A$3,340 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£2,019 GBP
$2,705 USD
View
B
Retailer 13
-
£2,364 GBP
$3,167 USD
View
B+
Retailer 14
-
£2,706 GBP
View
Retailer 15
-
£2,888 GBP
$3,870 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£3,784 GBP
$5,070 USD
View
B
Retailer 17
-
£4,978 GBP
$6,670 USD
View
Most Expensive
B
Frank Darling
VL-128953GR · Oct 31
£4,990 GBP
$6,687 USD
View
17 more retailers have this diamond
Prices start from £560 GBPSave up to £4,430 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
£560 GBP