Emerald|Lab Grown|IGI

4.57ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG826682959

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826682959

Diamond specifications and retailer prices

From €779 EUR
HK$6,800 HKD
As of October 31, 2026
14 retailers carry this diamond
Most expensive: €5,863 EUR at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 4.57ct lab-grown emerald diamond

This 4.57ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826682959 or 826682959. Listed at 14 retailers as of October 31, 2026. 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

4.57
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826682959
Dimensions11.31 × 7.69 × 5.28 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm7.69 mm4.57 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826682959
Side View
Table 62.0%Crown 36.8°Girdle: Slightly ThickPavilion 39.6°Culet: LargeDepth 68.7%

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: Oct 31
Current: €5,863 EUR|Low: €464 EUR|High: €5,863 EUR|Avg: €1,541 EUR
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
Retailer 17
Retailer 18
Retailer 19
October 15, 2026
Retailer 18€558 EUR
Retailer 6€651 EUR
Retailer 4€674 EUR
Retailer 17€674 EUR
Retailer 11€779 EUR
Retailer 5€1,002 EUR
Retailer 12€1,078 EUR
Retailer 13€1,099 EUR
Retailer 14€1,141 EUR
Retailer 15€1,433 EUR
Retailer 3€1,448 EUR
Retailer 8€1,659 EUR
Retailer 2€1,857 EUR
Retailer 7€2,101 EUR
Retailer 10€2,241 EUR
Retailer 19€2,298 EUR
Retailer 9€2,324 EUR
Retailer 16€2,865 EUR
Brilliant Earth€5,863 EUR

26 data points across 19 retailers

14 retailers

Retailer 1
-
€558 EUR
$623 USD
Price last confirmed 30 days ago
Retailer 2
-
€632 EUR
$706 USD
View
Price last confirmed 25 days ago
Retailer 3
-
€674 EUR
$753 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
€779 EUR
HK$6,800 HKD
View
Retailer 5
-
€1,099 EUR
$1,228 USD
View
Price last confirmed 21 days ago
Retailer 6
-
€1,433 EUR
ZAR 25,865 ZAR
View
Price last confirmed 22 days ago
Retailer 7
-
€1,659 EUR
$1,854 USD
View
Price last confirmed 19 days ago
Retailer 8
-
€1,894 EUR
$2,116 USD
View
Price last confirmed 31 days ago
Retailer 9
-
€2,101 EUR
£1,848 GBP
View
Price last confirmed 25 days ago
Retailer 10
-
€2,241 EUR
$2,504 USD
View
Price last confirmed 21 days ago
Retailer 11
-
€2,298 EUR
$2,567 USD
View
Price last confirmed 21 days ago
Retailer 12
-
€2,324 EUR
$2,597 USD
View
Price last confirmed 20 days ago
Retailer 13
-
€2,865 EUR
£2,520 GBP
View
Price last confirmed 23 days ago
Most Expensive
Brilliant Earth
21159293A · Oct 12
€5,863 EUR
$6,550 USD
View
Price last confirmed 19 days ago
13 more retailers have this diamond
Prices start from €779 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
4.57ct Emerald
€779 EUR