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Round|Lab Grown|IGI

6.03ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG627481630

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627481630

Diamond specifications and retailer prices

From £610 GBP
$817 USD
As of October 31, 2026
Save £4,316 GBP (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,926 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 6.03ct lab-grown round diamond

This 6.03ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627481630 or 627481630. Listed at 9 retailers as of October 31, 2026, with prices from £610 to £4,926, a £4,316 spread on the same certified stone. Do Amore Diamonds lists it at £4,926. 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

6.03
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627481630
Dimensions11.75 × 11.83 × 7.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
11.75 mm11.83 mm6.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627481630
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £4,926 GBP|Low: £603 GBP|High: £20,151 GBP|Avg: £2,992 GBP|-75.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3£610 GBP
Retailer 7£1,053 GBP
Retailer 4£1,056 GBP
Retailer 2£1,089 GBP
Retailer 5£1,546 GBP
Retailer 8£1,621 GBP
Retailer 6£2,704 GBP
Retailer 9£3,724 GBP
Do Amore Diamonds£4,926 GBP

25 data points across 9 retailers

9 retailers£610 GBP to £4,926 GBP

A
Cheapest Retailer
-
£610 GBP
$817 USD
B+
Retailer 2
-
£1,053 GBP
$1,411 USD
View
A
Retailer 3
-
£1,056 GBP
$1,415 USD
View
A
Retailer 4
-
£1,089 GBP
View
B+
Retailer 5
-
£1,546 GBP
$2,072 USD
View
B+
Retailer 6
-
£1,621 GBP
$2,172 USD
View
B
Retailer 7
-
£2,704 GBP
View
B
Retailer 8
-
£3,724 GBP
$4,990 USD
View
Most Expensive
B
Do Amore Diamonds
27-128B380CB · Nov 1
£4,926 GBP
$6,600 USD
View
8 more retailers have this diamond
Prices start from £610 GBPSave up to £4,316 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
6.03ct Round
£610 GBP