Emerald|Lab Grown|IGI

3.34ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG705548903

Shape and cutting style on the report: Emerald cut

Certificate IGI LG705548903

Diamond specifications and retailer prices

From £546 GBP
$731 USD
As of October 30, 2026
Save £794 GBP (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,799 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.34ct lab-grown emerald diamond

This 3.34ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG705548903 or 705548903. Listed at 7 retailers as of October 29, 2026, with a 145% 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

3.34
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705548903
Dimensions10.04 × 6.88 × 4.66 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
10.04 mm6.88 mm3.34 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705548903
Side View
Table 61.0%Crown 35.5°Girdle: ThickPavilion 41.4°Culet: LargeDepth 67.7%

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 30
Current: £1,799 GBP|Low: £527 GBP|High: £1,845 GBP|Avg: £972 GBP|-2.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5£546 GBP
Retailer 2£612 GBP
Retailer 6£640 GBP
Retailer 7£904 GBP
Retailer 3£1,224 GBP
Retailer 4£1,339 GBP
Rare Carat£1,799 GBP

41 data points across 7 retailers

7 retailers£546 GBP to £1,339 GBP

B+
Cheapest Retailer
-
£546 GBP
$731 USD
A
Retailer 2
-
£612 GBP
View
B+
Retailer 3
-
£640 GBP
$858 USD
View
B+
Retailer 4
-
£904 GBP
$1,211 USD
View
B
Retailer 5
-
£1,224 GBP
$1,640 USD
View
B
Retailer 6
-
£1,339 GBP
View
Most Expensive
Rare Carat
JS-2503_l_705548903 · Oct 18
£1,799 GBP
$2,410 USD
View
Price last confirmed 13 days ago
6 more retailers have this diamond
Prices start from £546 GBPSave up to £794 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
3.34ct Emerald
£546 GBP