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Asscher|Lab Grown|IGI

6.18ct G VVS2 Asscher Lab Grown Diamond

EX • G/VVS2 • IGI LG769648542

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG769648542

Diamond specifications and retailer prices

From £611 GBP
As of October 30, 2026
Save £2,187 GBP (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,797 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.18ct lab-grown asscher diamond

This 6.18ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG769648542 or 769648542. Listed at 12 retailers as of October 30, 2026, with prices from £611 to £2,797, a £2,187 spread on the same certified stone. With Clarity lists it at £2,797. 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

6.18
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769648542
Dimensions10.12 × 10.12 × 6.71 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm10.12 mm6.18 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769648542
Side View
Table 65.0%Crown 39.5°Girdle: MediumPavilion 41.9°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,477 GBP|Low: £611 GBP|High: £4,648 GBP|Avg: £1,805 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 31, 2026
Retailer 6£611 GBP
Retailer 10£688 GBP
Retailer 9£709 GBP
Retailer 8£925 GBP
Retailer 13£942 GBP
Retailer 7£1,071 GBP
Retailer 11£1,119 GBP
Retailer 1£1,477 GBP
Retailer 4£1,682 GBP
Retailer 2£1,973 GBP
Retailer 12£1,976 GBP
Retailer 3£1,995 GBP
With Clarity£2,797 GBP
Retailer 5£4,648 GBP

5 data points across 14 retailers

12 retailers£611 GBP to £2,797 GBP

A
Cheapest Retailer
-
£611 GBP
A
Retailer 2
-
£688 GBP
HK$7,200 HKD
View
A
Retailer 3
-
£709 GBP
$950 USD
View
A
Retailer 4
-
£925 GBP
View
B+
Retailer 5
-
£942 GBP
$1,262 USD
View
A
Retailer 6
-
£1,071 GBP
A$2,208 AUD
View
A
Retailer 7
-
£1,119 GBP
ZAR 24,217 ZAR
View
A
Retailer 8
-
£1,477 GBP
$1,979 USD
View
B+
Retailer 9
-
£1,973 GBP
$2,643 USD
View
B+
Retailer 10
-
£1,976 GBP
$2,647 USD
View
B+
Retailer 11
-
£1,995 GBP
$2,673 USD
View
Most Expensive
B
With Clarity
769648542 · Oct 31
£2,797 GBP
$3,748 USD
View
11 more retailers have this diamond
Prices start from £611 GBPSave up to £2,187 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
6.18ct Asscher
£611 GBP