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Asscher|Lab Grown|IGI

0.67ct F VS1 Asscher Lab Grown Diamond

GD • F/VS1 • IGI LG797695830

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG797695830

Diamond specifications and retailer prices

From £107 GBP
As of November 4, 2026
Save £582 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £689 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.67ct lab-grown asscher diamond

This 0.67ct lab-grown asscher sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG797695830 or 797695830. Listed at 21 retailers as of November 4, 2026, with prices from £107 to £689, a £582 spread on the same certified stone. Flawless Fine Jewelry lists it at £689. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.67
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797695830
Dimensions4.65 × 4.64 × 3.34 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
4.65 mm4.64 mm0.67 ctF / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797695830
Side View
Table 63.0%Crown 30.8°Girdle: MediumPavilion 42.9°Culet: NoneDepth 71.8%

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: £689 GBP|Low: £103 GBP|High: £689 GBP|Avg: £291 GBP
Flawless Fine Jewelry
Retailer 2
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November 5, 2026
Retailer 5£107 GBP
Retailer 3£124 GBP
Retailer 4£133 GBP
Retailer 16£133 GBP
Retailer 15£174 GBP
Retailer 7£179 GBP
Retailer 2£226 GBP
Retailer 12£234 GBP
Retailer 11£241 GBP
Retailer 14£288 GBP
Retailer 8£304 GBP
Retailer 13£319 GBP
Retailer 10£342 GBP
Retailer 6£426 GBP
Retailer 9£618 GBP
Flawless Fine Jewelry£689 GBP

45 data points across 16 retailers

21 retailers£107 GBP to £689 GBP

A
Cheapest Retailer
-
£107 GBP
B+
Retailer 2
-
£124 GBP
View
B+
Retailer 3
-
£133 GBP
View
Retailer 4
-
£133 GBP
View
Price last confirmed 11 days ago
B+
Retailer 5
-
£151 GBP
View
B+
Retailer 6
-
£174 GBP
View
A
Retailer 7
-
£179 GBP
View
B+
Retailer 8
-
£181 GBP
View
B+
Retailer 9
-
£226 GBP
View
B+
Retailer 10
-
£234 GBP
View
B+
Retailer 11
-
£241 GBP
View
B+
Retailer 12
-
£288 GBP
View
B
Retailer 13
-
£304 GBP
View
B
Retailer 14
-
£319 GBP
View
B
Retailer 15
-
£342 GBP
View
B
Retailer 16
-
£366 GBP
View
B
Retailer 17
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£421 GBP
View
B
Retailer 18
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£426 GBP
View
B
Retailer 19
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£467 GBP
View
B
Retailer 20
-
£618 GBP
View
Most Expensive
C
Flawless Fine Jewelry
28FC86117 · Nov 4
£689 GBP
View
20 more retailers have this diamond
Prices start from £107 GBPSave up to £582 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
0.67ct Asscher
£107 GBP