Emerald|Lab Grown|IGI

0.45ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG530296120

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530296120

Diamond specifications and retailer prices

From €101 EUR
$113 USD
As of October 29, 2026
Save €554 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,053 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 0.45ct lab-grown emerald diamond

This 0.45ct lab-grown emerald sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530296120 or 530296120. Listed at 13 retailers as of October 29, 2026, with a 547% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle19.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530296120
Dimensions5.28 × 3.70 × 2.33 mm
L/W Ratio1.43
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
5.28 mm3.70 mm0.45 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530296120
Side View
Table 65.0%Crown 19.3°Girdle: THN-MEDPavilion 41.8°Culet: LNGDepth 63.0%

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: €1,053 EUR|Low: €98 EUR|High: €1,061 EUR|Avg: €342 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 9€101 EUR
Retailer 14€117 EUR
Retailer 10€133 EUR
Retailer 13€133 EUR
Retailer 2€215 EUR
Retailer 8€227 EUR
Retailer 5€241 EUR
Retailer 11€246 EUR
Retailer 7€303 EUR
Retailer 3€328 EUR
Retailer 12€404 EUR
Retailer 6€506 EUR
Retailer 4€655 EUR
MOH London€1,053 EUR

23 data points across 14 retailers

13 retailers€101 EUR to €655 EUR

A
Cheapest Retailer
-
€101 EUR
$113 USD
A
Retailer 2
-
€117 EUR
$131 USD
View
A
Retailer 3
-
€133 EUR
$149 USD
View
A
Retailer 4
-
€133 EUR
$149 USD
View
A
Retailer 5
-
€215 EUR
$240 USD
View
A
Retailer 6
-
€227 EUR
ZAR 4,092 ZAR
View
B+
Retailer 7
-
€241 EUR
HK$2,100 HKD
View
B+
Retailer 8
-
€246 EUR
$275 USD
View
B+
Retailer 9
-
€303 EUR
£266 GBP
View
B+
Retailer 10
-
€328 EUR
$367 USD
View
B
Retailer 11
-
€404 EUR
$451 USD
View
B
Retailer 12
-
€655 EUR
£576 GBP
View
Most Expensive
MOH London
LG530296120 · Oct 21
€1,053 EUR
£926 GBP
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from €101 EURSave up to €554 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.

A
0.45ct Emerald
€101 EUR