CaratHunter
Plans
Emerald|Lab Grown|IGI

10.03ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG600309505

Shape and cutting style on the report: Emerald cut

Certificate IGI LG600309505

Diamond specifications and retailer prices

From €4,654 EUR
$5,199 USD
As of October 30, 2026
Save €5,514 EUR (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €19,293 EUR at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 10.03ct lab-grown emerald diamond

This 10.03ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600309505 or 600309505. Listed at 15 retailers as of October 30, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.03
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600309505
Dimensions15.30 × 10.24 × 6.43 mm
L/W Ratio1.49
Culet sizeLarge
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
15.30 mm10.24 mm10.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600309505
Side View
Table 65.0%Crown 34.2°Girdle: MediumPavilion 39.7°Culet: LargeDepth 62.8%

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 30
Current: €6,914 EUR|Low: €4,467 EUR|High: €19,293 EUR|Avg: €7,522 EUR|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 30, 2026
Retailer 8€4,654 EUR
Retailer 6€4,766 EUR
Retailer 3€5,168 EUR
Retailer 2€5,398 EUR
Retailer 11€5,398 EUR
Retailer 9€5,411 EUR
Retailer 5€6,293 EUR
Retailer 13€6,408 EUR
Retailer 7€6,769 EUR
Retailer 1€6,914 EUR
Retailer 4€7,653 EUR
Retailer 12€8,340 EUR
Retailer 10€10,167 EUR
Taylor and Hart€19,293 EUR

39 data points across 14 retailers

15 retailers€4,654 EUR to €10,167 EUR

B+
Cheapest Retailer
-
€4,654 EUR
$5,199 USD
B+
Retailer 2
-
€4,766 EUR
$5,325 USD
View
B
Retailer 3
-
€4,876 EUR
$5,448 USD
View
B
Retailer 4
-
€5,168 EUR
$5,774 USD
View
B
Retailer 5
-
€5,398 EUR
$6,031 USD
View
Retailer 6
-
€5,398 EUR
$6,031 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
€5,411 EUR
$6,045 USD
View
B
Retailer 8
-
€6,293 EUR
$7,031 USD
View
B
Retailer 9
-
€6,408 EUR
$7,159 USD
View
B
Retailer 10
-
€6,769 EUR
$7,562 USD
View
B
Retailer 11
-
€6,914 EUR
£6,082 GBP
View
B
Retailer 12
-
€7,653 EUR
£6,732 GBP
View
B
Retailer 13
-
€8,340 EUR
$9,317 USD
View
B
Retailer 14
-
€10,167 EUR
$11,359 USD
View
Most Expensive
Taylor and Hart
VW0QBA0 · Oct 18
€19,293 EUR
$21,555 USD
View
Price under review
14 more retailers have this diamond
Prices start from €4,654 EURSave up to €5,514 EUR

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+
10.03ct Emerald
€4,654 EUR