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Round|Lab Grown|IGI

0.57ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG832605122

Shape and cutting style on the report: Old european cut

Certificate IGI LG832605122

Diamond specifications and retailer prices

From £139 GBP
$186 USD
As of November 1, 2026
Save £670 GBP (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £809 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.57ct lab-grown round diamond

This 0.57ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG832605122 or 832605122. Listed at 6 retailers as of November 1, 2026, with prices from £139 to £809, a £670 spread on the same certified stone. Reve Diamonds lists it at £809. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832605122
Dimensions5.07 × 5.11 × 3.12 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.07 mm5.11 mm0.57 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832605122
Side View
Table 50.0%Crown 39.5°Girdle: MED-THKPavilion 40.3°Culet: LargeDepth 61.3%

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: £263 GBP|Low: £139 GBP|High: £809 GBP|Avg: £334 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Reve Diamonds
October 31, 2026
Retailer 5£139 GBP
Retailer 2£154 GBP
Retailer 3£207 GBP
Retailer 1£263 GBP
Retailer 4£299 GBP
Reve Diamonds£809 GBP

13 data points across 6 retailers

6 retailers£139 GBP to £809 GBP

A
Cheapest Retailer
-
£139 GBP
$186 USD
Final sale: no returns
Retailer 2
-
£154 GBP
$206 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£207 GBP
$278 USD
View
B+
Retailer 4
-
£263 GBP
€336 EUR
View
Retailer 5
-
£299 GBP
$401 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
49B44121F · Nov 1
£809 GBP
$1,084 USD
View
5 more retailers have this diamond
Prices start from £139 GBPSave up to £670 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
0.57ct Round
£139 GBP