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Asscher|Lab Grown|IGI

3.07ct F VVS1 Asscher Lab Grown Diamond

EX • F/VVS1 • IGI LG845670263

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG845670263

Diamond specifications and retailer prices

From £386 GBP
As of November 4, 2026
Save £2,155 GBP (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,541 GBP at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.07ct lab-grown asscher diamond

This 3.07ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845670263 or 845670263. Listed at 3 retailers as of November 4, 2026, with prices from £386 to £2,541, a £2,155 spread on the same certified stone. Rare Carat lists it at £2,541. 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

3.07
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845670263
Dimensions8.02 × 8.00 × 5.24 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm8.00 mm3.07 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845670263
Side View
Table 66.0%Crown 35.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £727 GBP|Low: £386 GBP|High: £775 GBP|Avg: £606 GBP|-6.2%
Retailer 1
Retailer 2
November 5, 2026
Retailer 2£386 GBP
Retailer 1£727 GBP

17 data points across 2 retailers

3 retailers£386 GBP to £2,541 GBP

A
Cheapest Retailer
-
£386 GBP
Final sale: no returns
A
Retailer 2
-
£727 GBP
View
Most Expensive
B
Rare Carat
845670263 · Nov 4
£2,541 GBP
$3,420 USD
View
2 more retailers have this diamond
Prices start from £386 GBPSave up to £2,155 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
3.07ct Asscher
£386 GBP