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Emerald|Lab Grown|IGI

3.06ct G VS2 Emerald Lab Grown Diamond

VG • G/VS2 • IGI LG825654311

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825654311

Diamond specifications and retailer prices

From £575 GBP
$766 USD
As of October 28, 2026
Save £839 GBP (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,461 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.06ct lab-grown emerald diamond

This 3.06ct lab-grown emerald 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 IGI LG825654311 or 825654311. Listed at 7 retailers as of October 25, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654311
Dimensions10.23 × 6.89 × 4.47 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.23 mm6.89 mm3.06 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654311
Side View
Table 62.0%Crown 35.8°Girdle: Slightly ThickPavilion 43.4°Culet: LargeDepth 64.9%

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 28
Current: £1,461 GBP|Low: £562 GBP|High: £1,487 GBP|Avg: £947 GBP|-1.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4£575 GBP
Retailer 3£647 GBP
Retailer 2£655 GBP
Retailer 7£769 GBP
Retailer 5£1,190 GBP
Retailer 6£1,414 GBP
Rare Carat£1,461 GBP

34 data points across 7 retailers

7 retailers£575 GBP to £1,414 GBP

B+
Cheapest Retailer
-
£575 GBP
$766 USD
A
Retailer 2
-
£647 GBP
$862 USD
View
A
Retailer 3
-
£655 GBP
View
A
Retailer 4
-
£769 GBP
$1,024 USD
View
B+
Retailer 5
-
£1,190 GBP
$1,585 USD
View
B
Retailer 6
-
£1,414 GBP
View
Most Expensive
B
Rare Carat
PR-13295 · Oct 18
£1,461 GBP
$1,945 USD
View
Price last confirmed 11 days ago
6 more retailers have this diamond
Prices start from £575 GBPSave up to £839 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 Emerald
£575 GBP