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Emerald|Lab Grown|IGI

5.57ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG819620917

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819620917

Diamond specifications and retailer prices

From $2,468 NZD
$1,391 USD
As of October 29, 2026
Save $4,204 NZD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,333 NZD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.57ct lab-grown emerald diamond

This 5.57ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819620917 or 819620917. Listed at 8 retailers as of October 29, 2026, with a 170% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.57
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819620917
Dimensions12.57 × 8.22 × 5.30 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
12.57 mm8.22 mm5.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819620917
Side View
Table 69.0%Crown 34.3°Girdle: MediumPavilion 38.7°Culet: LargeDepth 64.5%

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 29
Current: $7,333 NZD|Low: $2,468 NZD|High: $7,333 NZD|Avg: $4,479 NZD|+1.2%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$2,468 NZD
Retailer 5$2,534 NZD
Retailer 2$2,722 NZD
Retailer 3$2,776 NZD
Retailer 6$4,739 NZD
Retailer 8$6,141 NZD
Retailer 4$6,672 NZD
Novita Diamonds$7,333 NZD

42 data points across 8 retailers

8 retailers$2,468 NZD to $6,672 NZD

A
Cheapest Retailer
-
$2,468 NZD
$1,391 USD
B+
Retailer 2
-
$2,534 NZD
$1,428 USD
View
A
Retailer 3
-
$2,722 NZD
£1,208 GBP
View
A
Retailer 4
-
$2,776 NZD
€1,490 EUR
View
A
Retailer 5
-
$4,739 NZD
$2,671 USD
View
B+
Retailer 6
-
$6,141 NZD
$3,461 USD
View
B+
Retailer 7
-
$6,672 NZD
£2,961 GBP
View
Most Expensive
Novita Diamonds
cert_819620917 · Oct 8
$7,333 NZD
A$6,358 AUD
View
Price last confirmed 21 days ago
7 more retailers have this diamond
Prices start from $2,468 NZDSave up to $4,204 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
5.57ct Emerald
$2,468 NZD