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Round|Lab Grown|IGI

0.73ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG494161736

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494161736

Diamond specifications and retailer prices

From £393 GBP
As of November 4, 2026
Save £627 GBP (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,459 GBP at Friendly Diamonds · As of November 4, 2026
View at Friendly Diamonds

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG494161736 or 494161736. Listed at 12 retailers as of November 3, 2026, with a 160% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494161736
Dimensions5.81 × 5.83 × 3.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.81 mm5.83 mm0.73 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494161736
Side View
Table 54.5%Crown 33.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,459 GBP|Low: £393 GBP|High: £2,353 GBP|Avg: £913 GBP
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6£393 GBP
Retailer 5£510 GBP
Retailer 10£556 GBP
Retailer 9£571 GBP
Retailer 7£592 GBP
Retailer 3£936 GBP
Retailer 8£962 GBP
Retailer 4£1,019 GBP
Friendly Diamonds£1,459 GBP
Retailer 2£2,319 GBP

42 data points across 10 retailers

12 retailers£393 GBP to £1,019 GBP

B+
Cheapest Retailer
-
£393 GBP
B
Retailer 2
-
£510 GBP
View
B
Retailer 3
-
£556 GBP
View
B
Retailer 4
-
£571 GBP
View
Final sale: no returns
B
Retailer 5
-
£592 GBP
View
Retailer 6
-
£592 GBP
View
Price last confirmed 20 days ago
B
Retailer 7
-
£936 GBP
View
B
Retailer 8
-
£962 GBP
View
B
Retailer 9
-
£1,019 GBP
View
Most Expensive
Friendly Diamonds
3176667 · Nov 4
£1,459 GBP
$1,969 USD
View
Price under review
9 more retailers have this diamond
Prices start from £393 GBPSave up to £627 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.

B+
0.73ct Round
£393 GBP