CaratHunter
Plans
Emerald|Lab Grown|IGI

16.50ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG840622600

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840622600

Diamond specifications and retailer prices

From $4,865 NZD
$2,742 USD
As of October 30, 2026
Save $27,424 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $32,289 NZD at Adiamor · As of October 31, 2026
View at Adiamor

About this 16.5ct lab-grown emerald diamond

This 16.5ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840622600 or 840622600. Listed at 18 retailers as of October 30, 2026, with prices from $4,865 to $32,289, a $27,424 spread on the same certified stone. Adiamor lists it at $32,289. 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

16.50
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840622600
Dimensions17.28 × 11.91 × 7.94 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.28 mm11.91 mm16.50 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840622600
Side View
Table 68.0%Crown 40.9°Girdle: MediumPavilion 40.2°Culet: LargeDepth 66.7%

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: $32,289 NZD|Low: $4,865 NZD|High: $32,289 NZD|Avg: $12,086 NZD
Adiamor
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 5$4,865 NZD
Retailer 16$5,295 NZD
Retailer 6$5,449 NZD
Retailer 7$5,644 NZD
Retailer 15$5,651 NZD
Retailer 18$6,613 NZD
Retailer 12$7,383 NZD
Retailer 11$7,625 NZD
Retailer 3$7,759 NZD
Retailer 13$8,738 NZD
Retailer 10$8,785 NZD
Retailer 14$8,982 NZD
Retailer 17$10,433 NZD
Retailer 2$10,458 NZD
Retailer 8$19,675 NZD
Retailer 4$27,647 NZD
Retailer 9$31,866 NZD
Adiamor$32,289 NZD

19 data points across 18 retailers

18 retailers$4,865 NZD to $32,289 NZD

A
Cheapest Retailer
-
$4,865 NZD
$2,742 USD
A
Retailer 2
-
$5,295 NZD
$2,984 USD
View
A
Retailer 3
-
$5,449 NZD
$3,071 USD
View
Final sale: no returns
A
Retailer 4
-
$5,644 NZD
$3,181 USD
View
A
Retailer 5
-
$5,651 NZD
$3,185 USD
View
A
Retailer 6
-
$6,613 NZD
$3,727 USD
View
A
Retailer 7
-
$7,383 NZD
$4,161 USD
View
A
Retailer 8
-
$7,625 NZD
£3,384 GBP
View
A
Retailer 9
-
$7,759 NZD
$4,373 USD
View
B+
Retailer 10
-
$8,738 NZD
ZAR 79,560 ZAR
View
B+
Retailer 11
-
$8,785 NZD
$4,951 USD
View
B+
Retailer 12
-
$8,982 NZD
€4,821 EUR
View
Retailer 13
-
$10,433 NZD
$5,880 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$10,458 NZD
A$9,068 AUD
View
B
Retailer 15
-
$19,675 NZD
$11,089 USD
View
B
Retailer 16
-
$27,647 NZD
$15,582 USD
View
B
Retailer 17
-
$31,866 NZD
$17,960 USD
View
Most Expensive
B
Adiamor
D-82583205 · Oct 31
$32,289 NZD
$18,198 USD
View
17 more retailers have this diamond
Prices start from $4,865 NZDSave up to $27,424 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
16.50ct Emerald
$4,865 NZD