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Emerald|Lab Grown|IGI

3.73ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG743547668

Shape and cutting style on the report: Emerald cut

Certificate IGI LG743547668

Diamond specifications and retailer prices

From €349 EUR
$390 USD
As of October 30, 2026
Save €1,273 EUR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,622 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.73ct lab-grown emerald diamond

This 3.73ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG743547668 or 743547668. Listed at 15 retailers as of October 30, 2026, with prices from €349 to €1,622, a €1,273 spread on the same certified stone. Brilliance lists it at €1,622. 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

3.73
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743547668
Dimensions10.82 × 7.30 × 4.84 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.82 mm7.30 mm3.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743547668
Side View
Table 67.0%Crown 38.3°Girdle: MediumPavilion 40.8°Culet: LargeDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,622 EUR|Low: €349 EUR|High: €4,108 EUR|Avg: €1,290 EUR
Brilliance
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
October 31, 2026
Retailer 12€349 EUR
Retailer 6€391 EUR
Retailer 14€433 EUR
Retailer 17€481 EUR
Retailer 13€564 EUR
Retailer 5€687 EUR
Retailer 11€710 EUR
Retailer 16€734 EUR
Retailer 15€912 EUR
Retailer 9€919 EUR
Retailer 3€940 EUR
Retailer 18€1,178 EUR
Retailer 2€1,216 EUR
Retailer 4€1,393 EUR
Retailer 7€1,426 EUR
Brilliance€1,622 EUR
Retailer 10€3,166 EUR
Retailer 8€4,108 EUR

5 data points across 18 retailers

15 retailers€349 EUR to €1,622 EUR

A
Cheapest Retailer
-
€349 EUR
$390 USD
A
Retailer 2
-
€391 EUR
$437 USD
View
A
Retailer 3
-
€433 EUR
$484 USD
View
A
Retailer 4
-
€481 EUR
HK$4,200 HKD
View
A
Retailer 5
-
€564 EUR
$630 USD
View
B+
Retailer 6
-
€687 EUR
$768 USD
View
A
Retailer 7
-
€710 EUR
£625 GBP
View
A
Retailer 8
-
€734 EUR
$820 USD
View
A
Retailer 9
-
€912 EUR
A$1,567 AUD
View
A
Retailer 10
-
€940 EUR
ZAR 16,973 ZAR
View
A
Retailer 11
-
€1,178 EUR
$1,316 USD
View
B+
Retailer 12
-
€1,216 EUR
$1,358 USD
View
B+
Retailer 13
-
€1,393 EUR
$1,556 USD
View
B+
Retailer 14
-
€1,426 EUR
$1,593 USD
View
Most Expensive
B+
Brilliance
D46472135 · Oct 30
€1,622 EUR
$1,812 USD
View
14 more retailers have this diamond
Prices start from €349 EURSave up to €1,273 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
3.73ct Emerald
€349 EUR