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Emerald|Lab Grown|IGI

16.56ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG797623501

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797623501

Diamond specifications and retailer prices

From $3,902 AUD
$2,741 USD
As of November 2, 2026
Save $22,183 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $26,085 AUD at Adiamor · As of October 31, 2026
View at Adiamor

About this 16.56ct lab-grown emerald diamond

This 16.56ct 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 LG797623501 or 797623501. Listed at 15 retailers as of October 31, 2026, with prices from $3,902 to $26,085, a $22,183 spread on the same certified stone. Adiamor lists it at $26,085. 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

16.56
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797623501
Dimensions18.09 × 12.23 × 7.49 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.09 mm12.23 mm16.56 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797623501
Side View
Table 68.0%Crown 34.1°Girdle: MediumPavilion 36.6°Culet: LargeDepth 61.2%

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: Nov 2
Current: $26,085 AUD|Low: $3,745 AUD|High: $26,085 AUD|Avg: $8,484 AUD
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 2, 2026
Retailer 12$3,902 AUD
Retailer 4$4,526 AUD
Retailer 13$4,526 AUD
Retailer 10$4,527 AUD
Retailer 5$5,413 AUD
Retailer 2$6,114 AUD
Retailer 3$6,221 AUD
Retailer 11$6,641 AUD
Retailer 9$6,869 AUD
Retailer 8$7,006 AUD
Retailer 14$7,041 AUD
Retailer 7$8,385 AUD
Retailer 6$15,776 AUD
Adiamor$26,085 AUD

45 data points across 14 retailers

15 retailers$3,902 AUD to $26,085 AUD

A
Cheapest Retailer
-
$3,902 AUD
$2,741 USD
A
Retailer 2
-
$4,245 AUD
$2,982 USD
View
A
Retailer 3
-
$4,526 AUD
$3,179 USD
View
Retailer 4
-
$4,526 AUD
$3,179 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$4,527 AUD
$3,180 USD
View
A
Retailer 6
-
$5,413 AUD
$3,802 USD
View
A
Retailer 7
-
$6,114 AUD
£3,381 GBP
View
A
Retailer 8
-
$6,221 AUD
$4,370 USD
View
A
Retailer 9
-
$6,641 AUD
$4,665 USD
View
B+
Retailer 10
-
$6,869 AUD
€4,595 EUR
View
A
Retailer 11
-
$7,006 AUD
ZAR 79,508 ZAR
View
B+
Retailer 12
-
$7,041 AUD
$4,946 USD
View
B+
Retailer 13
-
$8,385 AUD
View
B
Retailer 14
-
$15,776 AUD
$11,082 USD
View
Most Expensive
B
Adiamor
D-78854278 · Oct 31
$26,085 AUD
$18,323 USD
View
14 more retailers have this diamond
Prices start from $3,902 AUDSave up to $22,183 AUD

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
16.56ct Emerald
$3,902 AUD