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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 €6,358 EUR
CA$9,831 CAD
As of October 27, 2026
Save €14,047 EUR (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €31,752 EUR at Brilliant Earth · As of October 28, 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €31,752 EUR|Low: €6,358 EUR|High: €43,284 EUR|Avg: €17,851 EUR|-3.0%
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
October 27, 2026
Retailer 13€6,358 EUR
Retailer 6€6,611 EUR
Retailer 3€6,867 EUR
Retailer 11€6,966 EUR
Retailer 5€7,774 EUR
Retailer 2€9,610 EUR
Retailer 8€12,100 EUR
Retailer 10€14,763 EUR
Retailer 9€14,970 EUR
Retailer 12€20,405 EUR
Retailer 15€26,101 EUR
Retailer 7€26,643 EUR
Brilliant Earth€31,752 EUR
Retailer 4€36,172 EUR
Retailer 14€37,100 EUR

38 data points across 15 retailers

14 retailers€6,358 EUR to €20,405 EUR

B+
Cheapest Retailer
-
€6,358 EUR
CA$9,831 CAD
B+
Retailer 2
-
€6,611 EUR
$7,360 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
€6,867 EUR
$7,645 USD
View
B+
Retailer 4
-
€6,966 EUR
$7,755 USD
View
B
Retailer 5
-
€7,774 EUR
$8,655 USD
View
B+
Retailer 6
-
€9,610 EUR
£8,424 GBP
View
B
Retailer 7
-
€12,100 EUR
ZAR 217,622 ZAR
View
B
Retailer 8
-
€14,763 EUR
$16,436 USD
View
B
Retailer 9
-
€14,970 EUR
A$25,641 AUD
View
B
Retailer 10
-
€20,405 EUR
$22,717 USD
View
B
Retailer 11
-
€26,101 EUR
$29,059 USD
View
Price under review
Most Expensive
B
Brilliant Earth
16565054Y · Oct 28
€31,752 EUR
$35,350 USD
View
Price under review
11 more retailers have this diamond
Prices start from €6,358 EURSave up to €14,047 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
€6,358 EUR