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Emerald|Lab Grown|IGI

4.55ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG817680809

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817680809

Diamond specifications and retailer prices

From €751 EUR
$839 USD
As of October 29, 2026
Save €7,779 EUR (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,530 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.55ct lab-grown emerald diamond

This 4.55ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817680809 or 817680809. Listed at 18 retailers as of October 29, 2026, with prices from €751 to €8,530, a €7,779 spread on the same certified stone. Brilliant Earth lists it at €8,530. 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

4.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817680809
Dimensions11.14 × 7.69 × 5.18 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.14 mm7.69 mm4.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817680809
Side View
Table 63.0%Crown 37.3°Girdle: MED-STKPavilion 38.8°Culet: LargeDepth 67.4%

Caratlytics Score

How it works →
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 29
Current: €8,530 EUR|Low: €751 EUR|High: €9,488 EUR|Avg: €2,635 EUR|-3.1%
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
October 31, 2026
Retailer 6€751 EUR
Retailer 11€873 EUR
Retailer 3€1,114 EUR
Retailer 8€1,214 EUR
Retailer 7€1,249 EUR
Retailer 10€1,655 EUR
Retailer 2€1,666 EUR
Retailer 14€1,849 EUR
Retailer 13€2,414 EUR
Retailer 4€2,514 EUR
Retailer 5€2,630 EUR
Retailer 9€3,070 EUR
Retailer 12€4,475 EUR
Brilliant Earth€8,530 EUR

44 data points across 14 retailers

18 retailers€751 EUR to €8,530 EUR

A
Cheapest Retailer
-
€751 EUR
$839 USD
Final sale: no returns
Retailer 2
-
€778 EUR
$869 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
€873 EUR
$975 USD
View
B+
Retailer 4
-
€1,114 EUR
$1,245 USD
View
A
Retailer 5
-
€1,214 EUR
View
A
Retailer 6
-
€1,249 EUR
£1,099 GBP
View
A
Retailer 7
-
€1,655 EUR
ZAR 29,878 ZAR
View
Retailer 8
-
€1,666 EUR
A$2,864 AUD
View
A
Retailer 9
-
€1,849 EUR
$2,066 USD
View
A
Retailer 10
-
€2,414 EUR
£2,124 GBP
View
A
Retailer 11
-
€2,455 EUR
$2,743 USD
View
B+
Retailer 12
-
€2,514 EUR
$2,809 USD
View
B+
Retailer 13
-
€2,630 EUR
$2,938 USD
View
B+
Retailer 14
-
€2,683 EUR
$2,998 USD
View
B+
Retailer 15
-
€3,070 EUR
£2,701 GBP
View
B
Retailer 16
-
€4,475 EUR
$5,000 USD
View
Retailer 17
-
€6,650 EUR
£5,850 GBP
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
20906728A · Oct 29
€8,530 EUR
$9,530 USD
View
17 more retailers have this diamond
Prices start from €751 EURSave up to €7,779 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
4.55ct Emerald
€751 EUR