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Emerald|Lab Grown|IGI

4.02ct G VS2 Emerald Lab Grown Diamond

GD • G/VS2 • IGI LG705548901

Shape and cutting style on the report: Emerald cut

Certificate IGI LG705548901

Diamond specifications and retailer prices

From £691 GBP
$926 USD
As of October 30, 2026
Save £1,234 GBP (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,926 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.02ct lab-grown emerald diamond

This 4.02ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG705548901 or 705548901. Listed at 7 retailers as of October 28, 2026, with prices from £691 to £1,926, a £1,234 spread on the same certified stone. Rare Carat lists it at £1,926. 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

4.02
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705548901
Dimensions11.18 × 7.35 × 4.83 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm7.35 mm4.02 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705548901
Side View
Table 67.0%Crown 37.4°Girdle: Slightly ThickPavilion 38.6°Culet: LargeDepth 65.7%

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: £1,926 GBP|Low: £672 GBP|High: £1,955 GBP|Avg: £1,115 GBP|+0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4£691 GBP
Retailer 2£735 GBP
Retailer 5£749 GBP
Retailer 6£998 GBP
Retailer 3£1,636 GBP
Rare Carat£1,926 GBP

40 data points across 6 retailers

7 retailers£691 GBP to £1,926 GBP

B+
Cheapest Retailer
-
£691 GBP
$926 USD
A
Retailer 2
-
£735 GBP
View
B+
Retailer 3
-
£749 GBP
$1,003 USD
View
B+
Retailer 4
-
£998 GBP
$1,337 USD
View
B
Retailer 5
-
£1,445 GBP
$1,936 USD
View
B
Retailer 6
-
£1,636 GBP
View
Most Expensive
B
Rare Carat
JS-2501_l_705548901 · Oct 28
£1,926 GBP
$2,580 USD
View
6 more retailers have this diamond
Prices start from £691 GBPSave up to £1,234 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
4.02ct Emerald
£691 GBP