Emerald|Lab Grown|IGI

0.40ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG828618335

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828618335

Diamond specifications and retailer prices

From $570 NZD
$320 USD
As of October 23, 2026
Save $178 NZD (24%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,164 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 0.4ct lab-grown emerald diamond

This 0.4ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828618335 or 828618335. Listed at 14 retailers as of October 23, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618335
Dimensions5.30 × 3.47 × 2.16 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.30 mm3.47 mm0.40 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828618335
Side View
Table 70.0%Crown 33°Girdle: MED-STKPavilion 33.1°Culet: LargeDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $2,164 NZD|Low: $198 NZD|High: $2,164 NZD|Avg: $649 NZD|+39.3%
MOH London
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
Retailer 15
Retailer 16
October 23, 2026
Retailer 16$212 NZD
Retailer 3$249 NZD
Retailer 4$353 NZD
Retailer 15$458 NZD
Retailer 9$459 NZD
Retailer 14$461 NZD
Retailer 10$468 NZD
Retailer 2$496 NZD
Retailer 8$560 NZD
Retailer 6$570 NZD
Retailer 7$586 NZD
Retailer 11$634 NZD
Retailer 13$748 NZD
Retailer 5$1,142 NZD
Retailer 12$1,357 NZD
MOH London$2,164 NZD

29 data points across 16 retailers

14 retailers$570 NZD to $748 NZD

Retailer 1
-
$224 NZD
$126 USD
Price last confirmed 38 days ago
Retailer 2
-
$249 NZD
$140 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$353 NZD
$198 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$459 NZD
ZAR 4,163 ZAR
View
Price last confirmed 7 days ago
Retailer 5
-
$461 NZD
$259 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$468 NZD
£207 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
$496 NZD
£219 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$570 NZD
$320 USD
View
Retailer 9
-
$586 NZD
$329 USD
View
Price last confirmed 37 days ago
Retailer 10
-
$634 NZD
CA$494 CAD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$748 NZD
$420 USD
View
Retailer 12
-
$1,142 NZD
$641 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$1,357 NZD
£600 GBP
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG828618335 · Oct 21
$2,164 NZD
£957 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $570 NZDSave up to $178 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.

B+
0.40ct Emerald
$570 NZD