CaratHunter
Plans
Emerald|Lab Grown|IGI

1.45ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG623417450

Shape and cutting style on the report: Emerald cut

Certificate IGI LG623417450

Diamond specifications and retailer prices

From €172 EUR
$192 USD
As of October 30, 2026
Save €938 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,110 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.45ct lab-grown emerald diamond

This 1.45ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623417450 or 623417450. Listed at 21 retailers as of October 30, 2026, with prices from €172 to €1,110, a €938 spread on the same certified stone. Brilliant Earth lists it at €1,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623417450
Dimensions7.76 × 5.26 × 3.55 mm
L/W Ratio1.48
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
7.76 mm5.26 mm1.45 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623417450
Side View
Table 66.0%Crown 32.9°Girdle: MediumPavilion 37.9°Culet: LargeDepth 67.5%

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: €1,110 EUR|Low: €166 EUR|High: €1,190 EUR|Avg: €546 EUR|-6.8%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 6€172 EUR
Retailer 19€199 EUR
Retailer 12€207 EUR
Retailer 17€213 EUR
Retailer 2€221 EUR
Retailer 9€348 EUR
Retailer 13€367 EUR
Retailer 4€371 EUR
Retailer 16€387 EUR
Retailer 11€505 EUR
Retailer 3€508 EUR
Retailer 21€533 EUR
Retailer 20€553 EUR
Retailer 10€640 EUR
Retailer 14€676 EUR
Retailer 18€684 EUR
Retailer 8€732 EUR
Retailer 7€832 EUR
Retailer 15€994 EUR
Retailer 5€1,044 EUR
Brilliant Earth€1,110 EUR

30 data points across 21 retailers

21 retailers€172 EUR to €1,110 EUR

A
Cheapest Retailer
-
€172 EUR
$192 USD
A
Retailer 2
-
€199 EUR
$222 USD
View
Retailer 3
-
€207 EUR
$231 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€213 EUR
$238 USD
View
A
Retailer 5
-
€221 EUR
$247 USD
View
Final sale: no returns
A
Retailer 6
-
€348 EUR
View
A
Retailer 7
-
€367 EUR
ZAR 6,624 ZAR
View
B+
Retailer 8
-
€371 EUR
$415 USD
View
A
Retailer 9
-
€387 EUR
£340 GBP
View
A
Retailer 10
-
€505 EUR
A$868 AUD
View
B+
Retailer 11
-
€508 EUR
$568 USD
View
B+
Retailer 12
-
€533 EUR
$595 USD
View
B+
Retailer 13
-
€553 EUR
$618 USD
View
B+
Retailer 14
-
€640 EUR
A$1,100 AUD
View
B+
Retailer 15
-
€676 EUR
$755 USD
View
B
Retailer 16
-
€684 EUR
$764 USD
View
B+
Retailer 17
-
€732 EUR
$817 USD
View
B+
Retailer 18
-
€832 EUR
£732 GBP
View
B
Retailer 19
-
€994 EUR
£874 GBP
View
B
Retailer 20
-
€1,044 EUR
$1,167 USD
View
Most Expensive
B
Brilliant Earth
14997430A · Oct 31
€1,110 EUR
$1,240 USD
View
20 more retailers have this diamond
Prices start from €172 EURSave up to €938 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
1.45ct Emerald
€172 EUR