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Emerald|Lab Grown|IGI

1.28ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG595392716

Shape and cutting style on the report: Emerald cut

Certificate IGI LG595392716

Diamond specifications and retailer prices

From €177 EUR
As of November 4, 2026
Save €1,341 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,518 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown emerald diamond

This 1.28ct 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 standard cut grade and certified by IGI LG595392716 or 595392716. Listed at 14 retailers as of November 4, 2026, with prices from €177 to €1,518, a €1,341 spread on the same certified stone. Do Amore Diamonds lists it at €1,518. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595392716
Dimensions7.33 × 5.04 × 3.45 mm
L/W Ratio1.45
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
7.33 mm5.04 mm1.28 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595392716
Side View
Table 64.0%Crown 37.6°Girdle: MED-STKPavilion 37.5°Culet: LNGDepth 68.5%

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: Nov 4
Current: €391 EUR|Low: €177 EUR|High: €1,021 EUR|Avg: €484 EUR|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2€177 EUR
Retailer 9€195 EUR
Retailer 10€347 EUR
Retailer 6€372 EUR
Retailer 1€391 EUR
Retailer 3€418 EUR
Retailer 5€525 EUR
Retailer 7€550 EUR
Retailer 8€664 EUR
Retailer 11€694 EUR
Retailer 4€1,008 EUR

45 data points across 11 retailers

14 retailers€177 EUR to €1,518 EUR

A
Cheapest Retailer
-
€177 EUR
Final sale: no returns
Retailer 2
-
€195 EUR
View
Price last confirmed 33 days ago
B+
Retailer 3
-
€330 EUR
View
B+
Retailer 4
-
€347 EUR
View
B+
Retailer 5
-
€372 EUR
View
B+
Retailer 6
-
€391 EUR
View
B+
Retailer 7
-
€418 EUR
View
B+
Retailer 8
-
€525 EUR
View
B+
Retailer 9
-
€550 EUR
View
B
Retailer 10
-
€664 EUR
View
Retailer 11
-
€694 EUR
View
Price last confirmed 29 days ago
B
Retailer 12
-
€847 EUR
View
B
Retailer 13
-
€1,008 EUR
View
Most Expensive
C
Do Amore Diamonds
27-971AAE801 · Nov 4
€1,518 EUR
$1,710 USD
View
13 more retailers have this diamond
Prices start from €177 EURSave up to €1,341 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
1.28ct Emerald
€177 EUR