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Emerald|Lab Grown|IGI

4.00ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG817651992

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817651992

Diamond specifications and retailer prices

From $2,205 NZD
$1,243 USD
As of October 30, 2026
Save $3,980 NZD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,185 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 4ct lab-grown emerald diamond

This 4ct 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 LG817651992 or 817651992. Listed at 9 retailers as of October 26, 2026, with prices from $2,205 to $6,185, a $3,980 spread on the same certified stone. MOH London lists it at $6,185. 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

4.00
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817651992
Dimensions10.71 × 7.42 × 4.77 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.71 mm7.42 mm4.00 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817651992
Side View
Table 63.0%Crown 31.9°Girdle: Slightly ThickPavilion 36.7°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: $6,185 NZD|Low: $1,723 NZD|High: $6,551 NZD|Avg: $3,955 NZD|-5.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$1,723 NZD
Retailer 3$2,205 NZD
Retailer 5$2,307 NZD
Retailer 6$2,470 NZD
Retailer 8$3,508 NZD
Retailer 2$4,661 NZD
Retailer 4$5,445 NZD
Retailer 7$5,567 NZD
MOH London$6,185 NZD

44 data points across 9 retailers

9 retailers$2,205 NZD to $6,185 NZD

Retailer 1
-
$1,723 NZD
$971 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$2,205 NZD
$1,243 USD
View
A
Retailer 3
-
$2,307 NZD
$1,300 USD
View
A
Retailer 4
-
$2,470 NZD
£1,096 GBP
View
A
Retailer 5
-
$3,508 NZD
ZAR 31,941 ZAR
View
B+
Retailer 6
-
$4,661 NZD
$2,627 USD
View
B+
Retailer 7
-
$5,445 NZD
$3,069 USD
View
B+
Retailer 8
-
$5,567 NZD
$3,138 USD
View
Most Expensive
B+
MOH London
LG817651992 · Oct 26
$6,185 NZD
£2,745 GBP
View
8 more retailers have this diamond
Prices start from $2,205 NZDSave up to $3,980 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
4.00ct Emerald
$2,205 NZD