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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 $3,504 SGD
$2,741 USD
As of October 30, 2026
Save $19,920 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,424 SGD 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 30, 2026, with prices from $3,504 to $23,424, a $19,920 spread on the same certified stone. Adiamor lists it at $23,424. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $23,424 SGD|Low: $3,363 SGD|High: $23,424 SGD|Avg: $7,615 SGD
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$3,504 SGD
Retailer 4$4,064 SGD
Retailer 13$4,064 SGD
Retailer 10$4,065 SGD
Retailer 5$4,860 SGD
Retailer 7$5,490 SGD
Retailer 3$5,587 SGD
Retailer 11$5,964 SGD
Retailer 9$6,168 SGD
Retailer 8$6,292 SGD
Retailer 14$6,323 SGD
Retailer 2$7,530 SGD
Retailer 6$14,167 SGD
Adiamor$23,424 SGD

45 data points across 14 retailers

15 retailers$3,504 SGD to $23,424 SGD

A
Cheapest Retailer
-
$3,504 SGD
$2,741 USD
A
Retailer 2
-
$3,812 SGD
$2,982 USD
View
A
Retailer 3
-
$4,064 SGD
$3,179 USD
View
Retailer 4
-
$4,064 SGD
$3,179 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$4,065 SGD
$3,180 USD
View
A
Retailer 6
-
$4,860 SGD
$3,802 USD
View
A
Retailer 7
-
$5,490 SGD
£3,381 GBP
View
A
Retailer 8
-
$5,587 SGD
$4,370 USD
View
A
Retailer 9
-
$5,964 SGD
$4,665 USD
View
B+
Retailer 10
-
$6,168 SGD
€4,595 EUR
View
A
Retailer 11
-
$6,292 SGD
ZAR 79,508 ZAR
View
B+
Retailer 12
-
$6,323 SGD
$4,946 USD
View
B+
Retailer 13
-
$7,530 SGD
A$9,062 AUD
View
B
Retailer 14
-
$14,167 SGD
$11,082 USD
View
Most Expensive
B
Adiamor
D-78854278 · Oct 31
$23,424 SGD
$18,323 USD
View
14 more retailers have this diamond
Prices start from $3,504 SGDSave up to $19,920 SGD

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
$3,504 SGD