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Emerald|Lab Grown|IGI

16.85ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG774695975

Shape and cutting style on the report: Emerald cut

Certificate IGI LG774695975

Diamond specifications and retailer prices

From $4,947 NZD
$2,788 USD
As of October 30, 2026
Save $28,683 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $33,630 NZD at Adiamor · As of October 31, 2026
View at Adiamor

About this 16.85ct lab-grown emerald diamond

This 16.85ct 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 LG774695975 or 774695975. Listed at 15 retailers as of October 30, 2026, with prices from $4,947 to $33,630, a $28,683 spread on the same certified stone. Adiamor lists it at $33,630. 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

16.85
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774695975
Dimensions17.99 × 12.02 × 7.55 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.99 mm12.02 mm16.85 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774695975
Side View
Table 67.0%Crown 34.3°Girdle: Slightly ThickPavilion 38°Culet: LargeDepth 62.8%

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: $33,630 NZD|Low: $4,750 NZD|High: $33,630 NZD|Avg: $10,799 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
November 1, 2026
Retailer 12$4,947 NZD
Retailer 4$5,738 NZD
Retailer 13$5,738 NZD
Retailer 10$5,740 NZD
Retailer 5$6,854 NZD
Retailer 7$7,752 NZD
Retailer 3$7,889 NZD
Retailer 11$8,245 NZD
Retailer 9$8,711 NZD
Retailer 8$8,884 NZD
Retailer 14$8,927 NZD
Retailer 2$10,632 NZD
Retailer 6$19,999 NZD
Adiamor$33,630 NZD

43 data points across 14 retailers

15 retailers$4,947 NZD to $33,630 NZD

A
Cheapest Retailer
-
$4,947 NZD
$2,788 USD
A
Retailer 2
-
$5,381 NZD
$3,033 USD
View
A
Retailer 3
-
$5,738 NZD
$3,234 USD
View
Retailer 4
-
$5,738 NZD
$3,234 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$5,740 NZD
$3,235 USD
View
A
Retailer 6
-
$6,854 NZD
$3,863 USD
View
A
Retailer 7
-
$7,752 NZD
£3,440 GBP
View
A
Retailer 8
-
$7,889 NZD
$4,446 USD
View
A
Retailer 9
-
$8,245 NZD
$4,647 USD
View
B+
Retailer 10
-
$8,711 NZD
€4,676 EUR
View
A
Retailer 11
-
$8,884 NZD
ZAR 80,887 ZAR
View
B+
Retailer 12
-
$8,927 NZD
$5,031 USD
View
B+
Retailer 13
-
$10,632 NZD
A$9,219 AUD
View
B
Retailer 14
-
$19,999 NZD
$11,272 USD
View
Most Expensive
B
Adiamor
D-77550921 · Oct 31
$33,630 NZD
$18,954 USD
View
14 more retailers have this diamond
Prices start from $4,947 NZDSave up to $28,683 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
16.85ct Emerald
$4,947 NZD