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Asscher|Lab Grown|IGI

3.10ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG839611984

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839611984

Diamond specifications and retailer prices

From £500 GBP
As of November 3, 2026
Save £2,507 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,007 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown asscher diamond

This 3.1ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839611984 or 839611984. Listed at 14 retailers as of November 2, 2026, with prices from £500 to £3,007, a £2,507 spread on the same certified stone. Do Amore Diamonds lists it at £3,007. 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

3.10
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611984
Dimensions8.19 × 8.04 × 5.25 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm8.04 mm3.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839611984
Side View
Table 65.0%Crown 36.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 65.3%

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: Nov 3
Current: £3,007 GBP|Low: £500 GBP|High: £3,178 GBP|Avg: £1,166 GBP|-5.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 10£500 GBP
Retailer 8£529 GBP
Retailer 9£541 GBP
Retailer 15£557 GBP
Retailer 13£678 GBP
Retailer 14£712 GBP
Retailer 6£720 GBP
Retailer 3£724 GBP
Retailer 12£980 GBP
Retailer 4£1,030 GBP
Retailer 11£1,130 GBP
Retailer 7£1,844 GBP
Retailer 5£2,047 GBP
Retailer 2£2,278 GBP
Do Amore Diamonds£3,007 GBP

16 data points across 15 retailers

14 retailers£500 GBP to £3,007 GBP

A
Cheapest Retailer
-
£500 GBP
A
Retailer 2
-
£529 GBP
View
A
Retailer 3
-
£541 GBP
View
B+
Retailer 4
-
£557 GBP
View
A
Retailer 5
-
£641 GBP
View
Retailer 6
-
£678 GBP
View
Price last confirmed 7 days ago
A
Retailer 7
-
£724 GBP
View
B+
Retailer 8
-
£980 GBP
View
B+
Retailer 9
-
£1,030 GBP
View
B+
Retailer 10
-
£1,130 GBP
View
Retailer 11
-
£1,844 GBP
View
Price last confirmed 38 days ago
Retailer 12
-
£2,047 GBP
View
Price last confirmed 11 days ago
B
Retailer 13
-
£2,278 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3083AD3FF · Nov 2
£3,007 GBP
$4,060 USD
View
13 more retailers have this diamond
Prices start from £500 GBPSave up to £2,507 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
3.10ct Asscher
£500 GBP