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Emerald|Lab Grown|IGI

6.57ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG729515218

Shape and cutting style on the report: Emerald cut

Certificate IGI LG729515218

Diamond specifications and retailer prices

From €666 EUR
$744 USD
As of November 2, 2026
Save €5,251 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,917 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 6.57ct lab-grown emerald diamond

This 6.57ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG729515218 or 729515218. Listed at 18 retailers as of November 2, 2026, with prices from €666 to €5,917, a €5,251 spread on the same certified stone. Do Amore Diamonds lists it at €5,917. 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

6.57
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729515218
Dimensions12.92 × 8.85 × 5.83 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.92 mm8.85 mm6.57 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729515218
Side View
Table 69.0%Crown 35.4°Girdle: MediumPavilion 44.2°Culet: LNGDepth 65.9%

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: Nov 2
Current: €1,299 EUR|Low: €639 EUR|High: €5,066 EUR|Avg: €1,908 EUR|-0.4%
Retailer 1
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
November 2, 2026
Retailer 14€666 EUR
Retailer 4€772 EUR
Retailer 9€931 EUR
Retailer 3€1,233 EUR
Retailer 13€1,250 EUR
Retailer 1€1,299 EUR
Retailer 10€1,580 EUR
Retailer 11€1,650 EUR
Retailer 2€1,803 EUR
Retailer 12€1,903 EUR
Retailer 7€2,360 EUR
Retailer 6€2,398 EUR
Retailer 15€2,611 EUR
Retailer 8€3,197 EUR
Retailer 5€5,066 EUR

44 data points across 15 retailers

18 retailers€666 EUR to €5,917 EUR

A
Cheapest Retailer
-
€666 EUR
$744 USD
Retailer 2
-
€762 EUR
$851 USD
View
Price last confirmed 41 days ago
A
Retailer 3
-
€772 EUR
$863 USD
View
Retailer 4
-
€772 EUR
$863 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€931 EUR
$1,040 USD
View
B+
Retailer 6
-
€1,233 EUR
$1,378 USD
View
B+
Retailer 7
-
€1,250 EUR
$1,397 USD
View
A
Retailer 8
-
€1,299 EUR
£1,142 GBP
View
B+
Retailer 9
-
€1,580 EUR
A$2,716 AUD
View
B+
Retailer 10
-
€1,650 EUR
ZAR 29,781 ZAR
View
B+
Retailer 11
-
€1,803 EUR
$2,014 USD
View
B+
Retailer 12
-
€1,903 EUR
$2,126 USD
View
B
Retailer 13
-
€2,398 EUR
$2,679 USD
View
B
Retailer 14
-
€2,611 EUR
$2,917 USD
View
B
Retailer 15
-
€3,045 EUR
$3,402 USD
View
B
Retailer 16
-
€3,197 EUR
£2,812 GBP
View
C
Retailer 17
-
€5,066 EUR
$5,660 USD
View
Most Expensive
C
Do Amore Diamonds
27-2901EBE74 · Nov 2
€5,917 EUR
$6,610 USD
View
17 more retailers have this diamond
Prices start from €666 EURSave up to €5,251 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
6.57ct Emerald
€666 EUR