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Emerald|Lab Grown|IGI

2.57ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG783604728

Shape and cutting style on the report: Emerald cut

Certificate IGI LG783604728

Diamond specifications and retailer prices

From €321 EUR
$359 USD
As of October 30, 2026
Save €2,301 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,623 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.57ct lab-grown emerald diamond

This 2.57ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783604728 or 783604728. Listed at 21 retailers as of October 30, 2026, with prices from €321 to €2,623, a €2,301 spread on the same certified stone. Brilliant Earth lists it at €2,623. 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

2.57
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783604728
Dimensions9.14 × 6.40 × 4.36 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm6.40 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783604728
Side View
Table 59.0%Crown 32.9°Girdle: MediumPavilion 41.8°Culet: LargeDepth 68.1%

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: €2,623 EUR|Low: €309 EUR|High: €3,912 EUR|Avg: €1,233 EUR|-33.0%
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
October 31, 2026
Retailer 14€321 EUR
Retailer 6€373 EUR
Retailer 5€399 EUR
Retailer 16€399 EUR
Retailer 12€533 EUR
Retailer 2€717 EUR
Retailer 7€731 EUR
Retailer 8€962 EUR
Retailer 9€975 EUR
Retailer 11€1,062 EUR
Retailer 4€1,415 EUR
Retailer 10€1,730 EUR
Retailer 15€1,748 EUR
Retailer 13€1,965 EUR
Retailer 3€2,481 EUR
Brilliant Earth€2,623 EUR

42 data points across 16 retailers

21 retailers€321 EUR to €2,623 EUR

A
Cheapest Retailer
-
€321 EUR
$359 USD
A
Retailer 2
-
€373 EUR
$417 USD
View
A
Retailer 3
-
€399 EUR
$446 USD
View
A
Retailer 4
-
€399 EUR
$446 USD
View
B+
Retailer 5
-
€530 EUR
$592 USD
View
A
Retailer 6
-
€533 EUR
$595 USD
View
A
Retailer 7
-
€717 EUR
£630 GBP
View
A
Retailer 8
-
€731 EUR
$817 USD
View
A
Retailer 9
-
€735 EUR
$821 USD
View
B+
Retailer 10
-
€962 EUR
$1,074 USD
View
A
Retailer 11
-
€975 EUR
A$1,675 AUD
View
B+
Retailer 12
-
€1,062 EUR
ZAR 19,167 ZAR
View
B+
Retailer 13
-
€1,322 EUR
CA$2,051 CAD
View
B+
Retailer 14
-
€1,415 EUR
$1,581 USD
View
B+
Retailer 15
-
€1,489 EUR
$1,663 USD
View
B
Retailer 16
-
€1,552 EUR
$1,734 USD
View
B
Retailer 17
-
€1,730 EUR
£1,522 GBP
View
B
Retailer 18
-
€1,748 EUR
$1,953 USD
View
Retailer 19
-
€1,965 EUR
$2,195 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
€2,426 EUR
$2,710 USD
View
Most Expensive
B
Brilliant Earth
18326721Y · Oct 31
€2,623 EUR
$2,930 USD
View
20 more retailers have this diamond
Prices start from €321 EURSave up to €2,301 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
2.57ct Emerald
€321 EUR