Emerald|Lab Grown|IGI

17.21ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG675588136

Shape and cutting style on the report: Emerald cut

Certificate IGI LG675588136

Diamond specifications and retailer prices

From €6,336 EUR
CA$9,831 CAD
As of October 30, 2026
Save €13,998 EUR (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €31,641 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 17.21ct lab-grown emerald diamond

This 17.21ct 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 LG675588136 or 675588136. Listed at 14 retailers as of October 27, 2026, with a 221% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

17.21
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675588136
Dimensions17.85 × 12.15 × 7.96 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.85 mm12.15 mm17.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675588136
Side View
Table 69.0%Crown 40.2°Girdle: MediumPavilion 44.1°Culet: LargeDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €31,641 EUR|Low: €6,008 EUR|High: €43,133 EUR|Avg: €17,502 EUR
Brilliant Earth
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
November 1, 2026
Retailer 2€6,008 EUR
Retailer 14€6,336 EUR
Retailer 6€6,588 EUR
Retailer 3€6,843 EUR
Retailer 9€7,085 EUR
Retailer 5€7,747 EUR
Retailer 8€9,635 EUR
Retailer 10€12,105 EUR
Retailer 12€14,712 EUR
Retailer 11€14,918 EUR
Retailer 13€20,334 EUR
Retailer 15€26,010 EUR
Retailer 7€26,550 EUR
Brilliant Earth€31,641 EUR
Retailer 4€36,045 EUR

40 data points across 15 retailers

14 retailers€6,336 EUR to €20,334 EUR

B+
Cheapest Retailer
-
€6,336 EUR
CA$9,831 CAD
Retailer 2
-
€6,588 EUR
$7,360 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
€6,843 EUR
$7,645 USD
View
B+
Retailer 4
-
€7,085 EUR
$7,915 USD
View
B
Retailer 5
-
€7,747 EUR
$8,655 USD
View
B+
Retailer 6
-
€9,635 EUR
£8,476 GBP
View
B
Retailer 7
-
€12,105 EUR
ZAR 218,479 ZAR
View
B
Retailer 8
-
€14,712 EUR
$16,436 USD
View
Retailer 9
-
€14,918 EUR
A$25,641 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
€20,334 EUR
$22,717 USD
View
Retailer 11
-
€26,010 EUR
$29,059 USD
View
Price under review
Most Expensive
Brilliant Earth
16565054Y · Oct 31
€31,641 EUR
$35,350 USD
View
Price under review
11 more retailers have this diamond
Prices start from €6,336 EURSave up to €13,998 EUR

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.

B+
17.21ct Emerald
€6,336 EUR