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Oval|Lab Grown|IGI

1.73ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG499108002

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499108002

Diamond specifications and retailer prices

From £679 GBP
$910 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: £2,538 GBP at Friendly Diamonds · As of September 16, 2026
View at Friendly Diamonds

About this 1.73ct lab-grown oval diamond

This 1.73ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499108002 or 499108002. Listed at 2 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499108002
Dimensions9.56 × 6.83 × 4.34 mm
L/W Ratio1.40
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
9.56 mm6.83 mm1.73 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499108002
Side View
Table 57.0%Crown 35.4°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £2,538 GBP|Low: £679 GBP|High: £4,140 GBP|Avg: £2,119 GBP|-9.3%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 4, 2026
Retailer 2£679 GBP
Retailer 5£988 GBP
Retailer 8£1,383 GBP
Retailer 4£1,560 GBP
Retailer 6£1,926 GBP
Retailer 3£2,237 GBP
Friendly Diamonds£2,538 GBP
Retailer 7£4,108 GBP

44 data points across 8 retailers

2 retailers

A
Cheapest Retailer
-
£679 GBP
$910 USD
Most Expensive
Friendly Diamonds
2229583 · Sep 16
£2,538 GBP
$3,400 USD
View
Price last confirmed 44 days ago
1 more retailer has this diamond
Prices start from £679 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
1.73ct Oval
£679 GBP