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Emerald|Lab Grown|IGI

8.43ct E VVS2 Emerald Lab Grown Diamond

EX • E/VVS2 • IGI LG717540048

Shape and cutting style on the report: Emerald cut

Certificate IGI LG717540048

Diamond specifications and retailer prices

From $2,594 NZD
$1,462 USD
As of October 29, 2026
Save $4,819 NZD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,674 NZD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 8.43ct lab-grown emerald diamond

This 8.43ct 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 LG717540048 or 717540048. Listed at 6 retailers as of October 29, 2026, with a 186% 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

8.43
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717540048
Dimensions9.59 × 9.59 × 13.93 mm
L/W Ratio1.00
Culet sizeLong
Top View
9.59 mm9.59 mm8.43 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717540048
Side View
Table 69.0%Crown 39.4°Girdle: MediumPavilion 41.1°Culet: LNGDepth 68.0%

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: $12,674 NZD|Low: $2,567 NZD|High: $16,785 NZD|Avg: $7,254 NZD
Novita Diamonds
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 27, 2026
Retailer 12$2,594 NZD
Retailer 7$2,679 NZD
Retailer 9$3,479 NZD
Retailer 4$3,652 NZD
Retailer 14$3,807 NZD
Retailer 3$4,448 NZD
Retailer 8$6,241 NZD
Retailer 15$6,679 NZD
Retailer 10$6,828 NZD
Retailer 2$7,413 NZD
Retailer 16$8,598 NZD
Retailer 13$8,667 NZD
Retailer 11$9,918 NZD
Retailer 6$11,128 NZD
Novita Diamonds$12,674 NZD
Retailer 5$16,785 NZD

13 data points across 16 retailers

6 retailers$2,594 NZD to $7,413 NZD

A
Cheapest Retailer
-
$2,594 NZD
$1,462 USD
Final sale: no returns
B+
Retailer 2
-
$3,479 NZD
$1,961 USD
View
A
Retailer 3
-
$6,828 NZD
$3,848 USD
View
A
Retailer 4
-
$7,413 NZD
$4,178 USD
View
Retailer 5
-
$9,918 NZD
$5,590 USD
View
Price last confirmed 23 days ago
Most Expensive
Novita Diamonds
cert_717540048 · Jul 4
$12,674 NZD
A$10,989 AUD
View
Price last confirmed 118 days ago
5 more retailers have this diamond
Prices start from $2,594 NZDSave up to $4,819 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
8.43ct Emerald
$2,594 NZD