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Asscher|Lab Grown|IGI

3.03ct F VVS2 Asscher Lab Grown Diamond

ID • F/VVS2 • IGI LG840629552

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840629552

Diamond specifications and retailer prices

From £367 GBP
As of November 4, 2026
Save £3,192 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,559 GBP at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.03ct lab-grown asscher diamond

This 3.03ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840629552 or 840629552. Listed at 21 retailers as of November 4, 2026, with prices from £367 to £3,559, a £3,192 spread on the same certified stone. Brilliant Earth lists it at £3,559. 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

3.03
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629552
Dimensions8.26 × 8.26 × 5.11 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.26 mm8.26 mm3.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629552
Side View
Table 68.0%Crown 34.9°Girdle: Slightly ThickPavilion 43.2°Culet: NoneDepth 61.9%

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 4
Current: £3,559 GBP|Low: £367 GBP|High: £3,574 GBP|Avg: £1,282 GBP|-0.4%
Brilliant Earth
Retailer 2
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November 5, 2026
Retailer 21£367 GBP
Retailer 19£411 GBP
Retailer 5£455 GBP
Retailer 7£557 GBP
Retailer 16£557 GBP
Retailer 12£708 GBP
Retailer 8£729 GBP
Retailer 4£730 GBP
Retailer 6£753 GBP
Retailer 15£775 GBP
Retailer 2£1,063 GBP
Retailer 18£1,089 GBP
Retailer 20£1,222 GBP
Retailer 9£1,320 GBP
Retailer 17£1,701 GBP
Retailer 11£1,716 GBP
Retailer 14£1,736 GBP
Retailer 10£1,895 GBP
Retailer 13£2,090 GBP
Retailer 3£3,254 GBP
Brilliant Earth£3,559 GBP

9 data points across 21 retailers

21 retailers£367 GBP to £3,559 GBP

A
Cheapest Retailer
-
£367 GBP
A
Retailer 2
-
£411 GBP
View
A
Retailer 3
-
£455 GBP
View
A
Retailer 4
-
£557 GBP
View
A
Retailer 5
-
£557 GBP
View
A
Retailer 6
-
£708 GBP
View
A
Retailer 7
-
£729 GBP
View
A
Retailer 8
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£730 GBP
View
Retailer 9
-
£753 GBP
View
Price last confirmed 7 days ago
A
Retailer 10
-
£775 GBP
View
B+
Retailer 11
-
£1,063 GBP
View
B+
Retailer 12
-
£1,089 GBP
View
B+
Retailer 13
-
£1,222 GBP
View
B+
Retailer 14
-
£1,320 GBP
View
B+
Retailer 15
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£1,701 GBP
View
B
Retailer 16
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£1,716 GBP
View
B
Retailer 17
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£1,736 GBP
View
B
Retailer 18
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£1,895 GBP
View
B
Retailer 19
-
£2,090 GBP
View
B
Retailer 20
-
£3,254 GBP
View
Most Expensive
B
Brilliant Earth
22335705Y · Nov 5
£3,559 GBP
$4,790 USD
View
20 more retailers have this diamond
Prices start from £367 GBPSave up to £3,192 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
3.03ct Asscher
£367 GBP