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Emerald|Lab Grown|IGI

3.90ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG817639053

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817639053

Diamond specifications and retailer prices

From $1,673 AUD
$1,175 USD
As of October 30, 2026
Save $6,200 AUD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,873 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.9ct lab-grown emerald diamond

This 3.9ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817639053 or 817639053. Listed at 14 retailers as of October 30, 2026, with prices from $1,673 to $7,873, a $6,200 spread on the same certified stone. Brilliant Earth lists it at $7,873. 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

3.90
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817639053
Dimensions11.16 × 7.32 × 4.71 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.16 mm7.32 mm3.90 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817639053
Side View
Table 65.0%Crown 34.6°Girdle: STK-THKPavilion 41.6°Culet: LargeDepth 64.3%

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 30
Current: $7,873 AUD|Low: $1,193 AUD|High: $14,065 AUD|Avg: $4,478 AUD|-6.1%
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 30, 2026
Retailer 4$1,193 AUD
Retailer 2$1,673 AUD
Retailer 7$1,874 AUD
Retailer 11$2,087 AUD
Retailer 13$2,714 AUD
Retailer 10$4,030 AUD
Retailer 9$4,040 AUD
Retailer 3$4,053 AUD
Retailer 8$4,167 AUD
Retailer 12$4,616 AUD
Retailer 14$4,761 AUD
Retailer 5$5,904 AUD
Retailer 6$6,456 AUD
Brilliant Earth$7,873 AUD

34 data points across 14 retailers

14 retailers$1,673 AUD to $7,873 AUD

Retailer 1
-
$1,193 AUD
$838 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,673 AUD
$1,175 USD
View
A
Retailer 3
-
$1,874 AUD
£1,036 GBP
View
A
Retailer 4
-
$2,087 AUD
€1,396 EUR
View
A
Retailer 5
-
$2,714 AUD
ZAR 30,801 ZAR
View
B+
Retailer 6
-
$4,030 AUD
$2,831 USD
View
B+
Retailer 7
-
$4,040 AUD
$2,838 USD
View
B+
Retailer 8
-
$4,053 AUD
$2,847 USD
View
B+
Retailer 9
-
$4,167 AUD
$2,927 USD
View
B+
Retailer 10
-
$4,616 AUD
£2,553 GBP
View
B+
Retailer 11
-
$4,761 AUD
SGD 4,519 SGD
View
Retailer 12
-
$5,904 AUD
View
Price last confirmed 22 days ago
Retailer 13
-
$6,456 AUD
$4,535 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
20851071A · Oct 30
$7,873 AUD
$5,530 USD
View
13 more retailers have this diamond
Prices start from $1,673 AUDSave up to $6,200 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
3.90ct Emerald
$1,673 AUD