CaratHunter
Plans
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 $2,085 NZD
$1,175 USD
As of October 30, 2026
Save $7,727 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,812 NZD 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 $2,085 to $9,812, a $7,727 spread on the same certified stone. Brilliant Earth lists it at $9,812. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,812 NZD|Low: $1,487 NZD|High: $17,530 NZD|Avg: $5,581 NZD|-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$1,487 NZD
Retailer 2$2,085 NZD
Retailer 7$2,335 NZD
Retailer 11$2,601 NZD
Retailer 13$3,383 NZD
Retailer 10$5,023 NZD
Retailer 9$5,035 NZD
Retailer 3$5,051 NZD
Retailer 8$5,193 NZD
Retailer 12$5,753 NZD
Retailer 14$5,933 NZD
Retailer 5$7,358 NZD
Retailer 6$8,046 NZD
Brilliant Earth$9,812 NZD

34 data points across 14 retailers

14 retailers$2,085 NZD to $9,812 NZD

Retailer 1
-
$1,487 NZD
$838 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$2,085 NZD
$1,175 USD
View
A
Retailer 3
-
$2,335 NZD
£1,036 GBP
View
A
Retailer 4
-
$2,601 NZD
€1,396 EUR
View
A
Retailer 5
-
$3,383 NZD
ZAR 30,801 ZAR
View
B+
Retailer 6
-
$5,023 NZD
$2,831 USD
View
B+
Retailer 7
-
$5,035 NZD
$2,838 USD
View
B+
Retailer 8
-
$5,051 NZD
$2,847 USD
View
B+
Retailer 9
-
$5,193 NZD
$2,927 USD
View
B+
Retailer 10
-
$5,753 NZD
£2,553 GBP
View
B+
Retailer 11
-
$5,933 NZD
SGD 4,519 SGD
View
Retailer 12
-
$7,358 NZD
A$6,380 AUD
View
Price last confirmed 22 days ago
Retailer 13
-
$8,046 NZD
$4,535 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
20851071A · Oct 30
$9,812 NZD
$5,530 USD
View
13 more retailers have this diamond
Prices start from $2,085 NZDSave up to $7,727 NZD

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
$2,085 NZD