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Round|Lab Grown|IGI

2.73ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG685582482

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685582482

Diamond specifications and retailer prices

From £373 GBP
HK$3,900 HKD
As of October 30, 2026
Save £1,307 GBP (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,679 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.73ct lab-grown round diamond

This 2.73ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685582482 or 685582482. Listed at 18 retailers as of October 29, 2026, with prices from £373 to £1,679, a £1,307 spread on the same certified stone. Brilliant Earth lists it at £1,679. 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
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685582482
Dimensions9.05 × 8.99 × 5.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm8.99 mm2.73 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685582482
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.6%

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 30
Current: £1,679 GBP|Low: £200 GBP|High: £2,008 GBP|Avg: £798 GBP|-16.4%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 8£275 GBP
Retailer 6£305 GBP
Retailer 14£373 GBP
Retailer 15£452 GBP
Retailer 12£546 GBP
Retailer 4£555 GBP
Retailer 2£609 GBP
Retailer 9£672 GBP
Retailer 13£708 GBP
Retailer 5£734 GBP
Retailer 10£737 GBP
Retailer 17£1,089 GBP
Retailer 3£1,126 GBP
Retailer 7£1,198 GBP
Retailer 11£1,288 GBP
Retailer 16£1,340 GBP
Brilliant Earth£1,679 GBP

22 data points across 17 retailers

18 retailers£373 GBP to £1,679 GBP

Retailer 1
-
£246 GBP
$329 USD
Price last confirmed 32 days ago
Retailer 2
-
£284 GBP
$381 USD
View
Price last confirmed 38 days ago
Retailer 3
-
£300 GBP
$402 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
£373 GBP
HK$3,900 HKD
View
A
Retailer 5
-
£452 GBP
$605 USD
View
B+
Retailer 6
-
£546 GBP
$731 USD
View
A
Retailer 7
-
£609 GBP
View
B+
Retailer 8
-
£708 GBP
$948 USD
View
B+
Retailer 9
-
£734 GBP
$984 USD
View
B+
Retailer 10
-
£737 GBP
$988 USD
View
Retailer 11
-
£818 GBP
$1,096 USD
View
Price last confirmed 31 days ago
Retailer 12
-
£978 GBP
$1,311 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
£1,089 GBP
SGD 1,972 SGD
View
B+
Retailer 14
-
£1,126 GBP
$1,509 USD
View
B
Retailer 15
-
£1,165 GBP
$1,561 USD
View
B
Retailer 16
-
£1,288 GBP
$1,726 USD
View
B
Retailer 17
-
£1,340 GBP
View
Most Expensive
B
Brilliant Earth
22350247A · Oct 29
£1,679 GBP
$2,250 USD
View
17 more retailers have this diamond
Prices start from £373 GBPSave up to £1,307 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
£373 GBP