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Round|Lab Grown|IGI

0.67ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG851633362

Shape and cutting style on the report: Round brilliant

Certificate IGI LG851633362

Diamond specifications and retailer prices

From £153 GBP
HK$1,600 HKD
As of November 1, 2026
Save £309 GBP (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £461 GBP at Taylor and Hart · As of November 1, 2026
View at Taylor and Hart

About this 0.67ct lab-grown round diamond

This 0.67ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851633362 or 851633362. Listed at 6 retailers as of November 1, 2026, with prices from £153 to £461, a £309 spread on the same certified stone. Taylor and Hart lists it at £461. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.67
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851633362
Dimensions5.61 × 5.64 × 3.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.61 mm5.64 mm0.67 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851633362
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.4%

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: Nov 1
Current: £223 GBP|Low: £153 GBP|High: £461 GBP|Avg: £285 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
November 2, 2026
Retailer 3£153 GBP
Retailer 4£179 GBP
Retailer 2£189 GBP
Retailer 1£223 GBP
Retailer 5£413 GBP
Taylor and Hart£461 GBP

3 data points across 6 retailers

6 retailers£153 GBP to £461 GBP

A
Cheapest Retailer
-
£153 GBP
HK$1,600 HKD
A
Retailer 2
-
£179 GBP
$240 USD
View
A
Retailer 3
-
£189 GBP
$253 USD
View
A
Retailer 4
-
£223 GBP
View
B
Retailer 5
-
£413 GBP
$554 USD
View
Most Expensive
B
Taylor and Hart
YGWUD5R · Nov 1
£461 GBP
$619 USD
View
5 more retailers have this diamond
Prices start from £153 GBPSave up to £309 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 Round
£153 GBP