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Emerald|Lab Grown|IGI

16.72ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG712503409

Shape and cutting style on the report: Emerald cut

Certificate IGI LG712503409

Diamond specifications and retailer prices

From £3,623 GBP
$4,854 USD
As of October 30, 2026
Save £8,156 GBP (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £24,920 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 16.72ct lab-grown emerald diamond

This 16.72ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG712503409 or 712503409. Listed at 13 retailers as of October 30, 2026, with a 225% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

16.72
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712503409
Dimensions18.22 × 11.71 × 7.49 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.22 mm11.71 mm16.72 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712503409
Side View
Table 72.0%Crown 40.3°Girdle: MediumPavilion 43.7°Culet: LargeDepth 64.0%

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 30
Current: £24,920 GBP|Low: £2,897 GBP|High: £24,920 GBP|Avg: £7,789 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7£3,623 GBP
Retailer 11£3,797 GBP
Retailer 3£4,056 GBP
Retailer 8£4,202 GBP
Retailer 4£4,224 GBP
Retailer 6£4,728 GBP
Retailer 9£5,506 GBP
Retailer 2£5,947 GBP
Retailer 5£7,180 GBP
Retailer 10£11,608 GBP
Do Amore Diamonds£24,920 GBP

43 data points across 11 retailers

13 retailers£3,623 GBP to £11,779 GBP

A
Cheapest Retailer
-
£3,623 GBP
$4,854 USD
B+
Retailer 2
-
£3,797 GBP
$5,087 USD
View
B+
Retailer 3
-
£4,056 GBP
$5,435 USD
View
Final sale: no returns
B+
Retailer 4
-
£4,202 GBP
$5,630 USD
View
Retailer 5
-
£4,202 GBP
$5,630 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
£4,224 GBP
$5,660 USD
View
Retailer 7
-
£4,728 GBP
$6,335 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£5,506 GBP
$7,378 USD
View
B
Retailer 9
-
£5,947 GBP
View
B
Retailer 10
-
£7,180 GBP
ZAR 155,410 ZAR
View
B
Retailer 11
-
£11,608 GBP
$15,554 USD
View
B
Retailer 12
-
£11,779 GBP
$15,782 USD
View
Most Expensive
Do Amore Diamonds
27-E3581CA8D · Oct 31
£24,920 GBP
$33,390 USD
View
Price under review
12 more retailers have this diamond
Prices start from £3,623 GBPSave up to £8,156 GBP

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
16.72ct Emerald
£3,623 GBP