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Emerald|Lab Grown|IGI

3.06ct G VS2 Emerald Lab Grown Diamond

EX • G/VS2 • IGI LG850607437

Shape and cutting style on the report: Emerald cut

Certificate IGI LG850607437

Diamond specifications and retailer prices

From £357 GBP
$475 USD
As of October 29, 2026
Save £2,154 GBP (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,511 GBP at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

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 top-tier cut grade and certified by IGI LG850607437 or 850607437. Listed at 10 retailers as of October 28, 2026, with prices from £357 to £2,511, a £2,154 spread on the same certified stone. Helzberg Diamonds lists it at £2,511. 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

3.06
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850607437
Dimensions9.94 × 6.79 × 4.57 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm6.79 mm3.06 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850607437
Side View
Table 69.0%Crown 35.9°Girdle: MediumPavilion 43.4°Culet: LargeDepth 67.3%

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: Oct 29
Current: £2,511 GBP|Low: £357 GBP|High: £2,511 GBP|Avg: £1,015 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4£357 GBP
Retailer 6£404 GBP
Retailer 3£469 GBP
Retailer 9£479 GBP
Retailer 5£643 GBP
Retailer 2£645 GBP
Retailer 10£1,157 GBP
Retailer 8£1,175 GBP
Retailer 7£1,335 GBP
Helzberg Diamonds£2,511 GBP

2 data points across 10 retailers

10 retailers£357 GBP to £2,511 GBP

A
Cheapest Retailer
-
£357 GBP
$475 USD
A
Retailer 2
-
£404 GBP
HK$4,200 HKD
View
A
Retailer 3
-
£469 GBP
$625 USD
View
B+
Retailer 4
-
£479 GBP
$638 USD
View
A
Retailer 5
-
£643 GBP
$856 USD
View
A
Retailer 6
-
£645 GBP
View
B+
Retailer 7
-
£1,157 GBP
SGD 2,082 SGD
View
B+
Retailer 8
-
£1,175 GBP
$1,564 USD
View
B
Retailer 9
-
£1,335 GBP
$1,778 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOLGMGNKJN · Oct 28
£2,511 GBP
$3,344 USD
View
9 more retailers have this diamond
Prices start from £357 GBPSave up to £2,154 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
£357 GBP