Round|Lab Grown|GCAL

3.06ct G VS2 Round Lab Grown Diamond

VG • G/VS2

Diamond specifications and retailer prices

From £340 GBP
$452 USD
As of October 27, 2026
Save £1,423 GBP (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,763 GBP at Diamond Exchange Canada · As of October 27, 2026
View at Diamond Exchange Canada

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL. Listed at 9 retailers as of October 27, 2026, with prices from £340 to £1,763, a £1,423 spread on the same certified stone. Diamond Exchange Canada lists it at £1,763. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.06
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions9.27 × 9.32 × 5.68 mm
L/W Ratio1.01
Top View
9.27 mm9.32 mm3.06 ctG / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGCAL
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.0%

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 27
Current: £1,763 GBP|Low: £272 GBP|High: £1,763 GBP|Avg: £748 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 20, 2026
Retailer 3£303 GBP
Retailer 2£340 GBP
Retailer 5£376 GBP
Retailer 6£376 GBP
Retailer 7£613 GBP
Retailer 4£1,335 GBP
Diamond Exchange Canada£1,763 GBP

20 data points across 7 retailers

9 retailers£340 GBP to £1,763 GBP

A
Retailer 1
-
£284 GBP
$377 USD
Price last confirmed 36 days ago
A
Retailer 2
-
£318 GBP
$422 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
£340 GBP
$452 USD
View
A
Retailer 4
-
£347 GBP
$461 USD
View
Price last confirmed 37 days ago
B+
Retailer 5
-
£376 GBP
$500 USD
View
B+
Retailer 6
-
£376 GBP
$500 USD
View
B
Retailer 7
-
£1,248 GBP
$1,658 USD
View
Price last confirmed 38 days ago
B
Retailer 8
-
£1,335 GBP
$1,774 USD
View
Most Expensive
B
Diamond Exchange Canada
1986530087 · Oct 27
£1,763 GBP
CA$3,254 CAD
View
8 more retailers have this diamond
Prices start from £340 GBPSave up to £1,423 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
3.06ct Round
£340 GBP