CaratHunter
Plans
Emerald|Lab Grown|IGI

1.03ct H VS2 Emerald Lab Grown Diamond

GD • H/VS2 • IGI LG582370151

Shape and cutting style on the report: Emerald cut

Certificate IGI LG582370151

Diamond specifications and retailer prices

From £301 GBP
$403 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: £301 GBP at B2C Jewels
View at B2C Jewels

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG582370151 or 582370151. Listed at 2 retailers as of October 29, 2026. 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

1.03
Carat
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582370151
Dimensions7.00 × 4.66 × 3.03 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.00 mm4.66 mm1.03 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582370151
Side View
Table 61.0%Crown 32.3°Girdle: MediumPavilion 40.4°Culet: LNGDepth 65.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £301 GBP|Low: £63 GBP|High: £1,164 GBP|Avg: £492 GBP|+2.0%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
September 23, 2026
Retailer 7£165 GBP
Retailer 10£175 GBP
Retailer 11£229 GBP
Retailer 3£287 GBP
Retailer 5£295 GBP
B2C Jewels£301 GBP
Retailer 2£428 GBP
Retailer 4£444 GBP
Retailer 9£550 GBP
Retailer 6£625 GBP
Retailer 12£751 GBP
Retailer 8£1,082 GBP

64 data points across 12 retailers

2 retailers

Retailer 1
-
£295 GBP
$395 USD
Price last confirmed 74 days ago
Most Expensive
B+
B2C Jewels
25295045 · Oct 29
£301 GBP
$403 USD
View
1 more retailer has this diamond

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.

B+
1.03ct Emerald
£301 GBP