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Round|Lab Grown|IGI

2.73ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG490175160

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490175160

Diamond specifications and retailer prices

From £1,134 GBP
$1,520 USD
As of October 29, 2026
Save £5,792 GBP (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,927 GBP at MOH London · As of October 27, 2026
View at MOH London

About this 2.73ct lab-grown round diamond

This 2.73ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490175160 or 490175160. Listed at 12 retailers as of October 27, 2026, with prices from £1,134 to £6,927, a £5,792 spread on the same certified stone. MOH London lists it at £6,927. 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

2.73
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490175160
Dimensions8.94 × 9.00 × 5.46 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.94 mm9.00 mm2.73 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490175160
Side View
Table 59.5%Crown 34.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.8%

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 29
Current: £6,927 GBP|Low: £1,134 GBP|High: £7,010 GBP|Avg: £3,448 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 9£1,134 GBP
Retailer 8£2,353 GBP
Retailer 12£2,560 GBP
Retailer 14£2,635 GBP
Retailer 3£2,729 GBP
Retailer 10£2,729 GBP
Retailer 4£2,847 GBP
Retailer 5£3,191 GBP
Retailer 13£3,411 GBP
Retailer 2£3,599 GBP
Retailer 7£3,841 GBP
Retailer 11£4,238 GBP
Retailer 6£6,122 GBP
MOH London£6,927 GBP

37 data points across 14 retailers

12 retailers£1,134 GBP to £6,927 GBP

A
Cheapest Retailer
-
£1,134 GBP
$1,520 USD
A
Retailer 2
-
£2,353 GBP
$3,153 USD
View
B+
Retailer 3
-
£2,560 GBP
$3,430 USD
View
B+
Retailer 4
-
£2,635 GBP
$3,531 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,729 GBP
$3,657 USD
View
Retailer 6
-
£2,729 GBP
$3,657 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
£2,847 GBP
$3,815 USD
View
B
Retailer 8
-
£3,411 GBP
$4,570 USD
View
B
Retailer 9
-
£3,599 GBP
View
B
Retailer 10
-
£3,841 GBP
$5,147 USD
View
B
Retailer 11
-
£4,238 GBP
$5,679 USD
View
Most Expensive
B
MOH London
LG490175160 · Oct 27
£6,927 GBP
View
11 more retailers have this diamond
Prices start from £1,134 GBPSave up to £5,792 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
2.73ct Round
£1,134 GBP