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Emerald|Lab Grown|IGI

1.55ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG657423725

Shape and cutting style on the report: Emerald cut

Certificate IGI LG657423725

Diamond specifications and retailer prices

From €157 EUR
$175 USD
As of October 30, 2026
Save €1,222 EUR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,378 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG657423725 or 657423725. Listed at 23 retailers as of October 30, 2026, with prices from €157 to €1,378, a €1,222 spread on the same certified stone. Brilliant Earth lists it at €1,378. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657423725
Dimensions8.65 × 5.24 × 3.43 mm
L/W Ratio1.65
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.65 mm5.24 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657423725
Side View
Table 64.0%Crown 36.2°Girdle: MediumPavilion 40.4°Culet: LNGDepth 65.5%

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: €1,378 EUR|Low: €157 EUR|High: €1,504 EUR|Avg: €573 EUR|-8.3%
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
November 1, 2026
Retailer 13€157 EUR
Retailer 14€194 EUR
Retailer 10€333 EUR
Retailer 4€346 EUR
Retailer 2€348 EUR
Retailer 7€367 EUR
Retailer 6€429 EUR
Retailer 5€435 EUR
Retailer 11€452 EUR
Retailer 12€659 EUR
Retailer 9€779 EUR
Retailer 3€834 EUR
Retailer 8€912 EUR
Brilliant Earth€1,378 EUR

45 data points across 14 retailers

23 retailers€157 EUR to €1,378 EUR

Retailer 1
-
€157 EUR
$175 USD
Price last confirmed 40 days ago
A
Retailer 2
-
€157 EUR
$175 USD
View
A
Retailer 3
-
€182 EUR
$203 USD
View
Retailer 4
-
€192 EUR
$214 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
€194 EUR
$217 USD
View
A
Retailer 6
-
€194 EUR
$217 USD
View
A
Retailer 7
-
€333 EUR
ZAR 6,013 ZAR
View
B+
Retailer 8
-
€346 EUR
$386 USD
View
A
Retailer 9
-
€348 EUR
£306 GBP
View
A
Retailer 10
-
€367 EUR
View
A
Retailer 11
-
€429 EUR
$479 USD
View
A
Retailer 12
-
€435 EUR
$486 USD
View
A
Retailer 13
-
€452 EUR
A$777 AUD
View
B+
Retailer 14
-
€624 EUR
$697 USD
View
B+
Retailer 15
-
€659 EUR
$736 USD
View
B+
Retailer 16
-
€672 EUR
$751 USD
View
B+
Retailer 17
-
€765 EUR
$855 USD
View
B+
Retailer 18
-
€779 EUR
$870 USD
View
B+
Retailer 19
-
€806 EUR
$900 USD
View
B+
Retailer 20
-
€806 EUR
$900 USD
View
B+
Retailer 21
-
€834 EUR
$932 USD
View
B+
Retailer 22
-
€912 EUR
£802 GBP
View
Most Expensive
B
Brilliant Earth
13299922A · Oct 31
€1,378 EUR
$1,540 USD
View
22 more retailers have this diamond
Prices start from €157 EURSave up to €1,222 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
1.55ct Emerald
€157 EUR