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Emerald|Lab Grown|IGI

5.50ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG804646959

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804646959

Diamond specifications and retailer prices

From $2,521 AUD
$1,771 USD
As of October 30, 2026
Save $9,843 AUD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,364 AUD at Adiamor · As of October 30, 2026
View at Adiamor

About this 5.5ct lab-grown emerald diamond

This 5.5ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804646959 or 804646959. Listed at 8 retailers as of October 30, 2026, with prices from $2,521 to $12,364, a $9,843 spread on the same certified stone. Adiamor lists it at $12,364. 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

5.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804646959
Dimensions12.20 × 7.91 × 5.17 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.20 mm7.91 mm5.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804646959
Side View
Table 63.0%Crown 40.7°Girdle: Slightly ThickPavilion 35.5°Culet: LargeDepth 65.4%

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 30
Current: $12,364 AUD|Low: $2,521 AUD|High: $12,385 AUD|Avg: $5,698 AUD|-0.2%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$2,521 AUD
Retailer 3$2,778 AUD
Retailer 7$3,119 AUD
Retailer 5$3,142 AUD
Retailer 6$6,322 AUD
Retailer 4$6,706 AUD
Retailer 8$8,513 AUD
Adiamor$12,364 AUD

41 data points across 8 retailers

8 retailers$2,521 AUD to $12,364 AUD

A
Cheapest Retailer
-
$2,521 AUD
$1,771 USD
A
Retailer 2
-
$2,778 AUD
£1,537 GBP
View
Retailer 3
-
$3,119 AUD
$2,191 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$3,142 AUD
€2,102 EUR
View
B+
Retailer 5
-
$6,322 AUD
£3,497 GBP
View
B+
Retailer 6
-
$6,706 AUD
$4,711 USD
View
Retailer 7
-
$8,513 AUD
$5,980 USD
View
Price last confirmed 26 days ago
Most Expensive
B
Adiamor
D-81083258 · Oct 30
$12,364 AUD
$8,685 USD
View
7 more retailers have this diamond
Prices start from $2,521 AUDSave up to $9,843 AUD

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
5.50ct Emerald
$2,521 AUD