CaratHunter
Plans
Emerald|Lab Grown|IGI

15.09ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG658495635

Shape and cutting style on the report: Emerald cut

Certificate IGI LG658495635

Diamond specifications and retailer prices

From €2,842 EUR
HK$24,900 HKD
As of October 27, 2026
Save €9,891 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €13,516 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 15.09ct lab-grown emerald diamond

This 15.09ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG658495635 or 658495635. Listed at 13 retailers as of October 27, 2026, with a 348% 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

15.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658495635
Dimensions15.97 × 11.50 × 8.02 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.97 mm11.50 mm15.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658495635
Side View
Table 65.0%Crown 41.9°Girdle: MED-STKPavilion 40.9°Culet: LNGDepth 69.7%

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 27
Current: €13,516 EUR|Low: €2,608 EUR|High: €13,935 EUR|Avg: €6,184 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
October 28, 2026
Retailer 2€2,608 EUR
Retailer 4€2,842 EUR
Retailer 7€3,370 EUR
Retailer 11€3,690 EUR
Retailer 8€3,796 EUR
Retailer 6€3,810 EUR
Retailer 3€3,839 EUR
Retailer 9€4,568 EUR
Retailer 10€5,305 EUR
Retailer 13€8,594 EUR
Retailer 5€8,957 EUR
Retailer 12€12,733 EUR
Brilliant Earth€13,516 EUR

40 data points across 13 retailers

13 retailers€2,842 EUR to €12,733 EUR

Retailer 1
-
€2,608 EUR
$2,925 USD
Price last confirmed 5 days ago
A
Retailer 2
-
€2,842 EUR
HK$24,900 HKD
View
A
Retailer 3
-
€3,370 EUR
£2,976 GBP
View
Retailer 4
-
€3,690 EUR
$4,139 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€3,796 EUR
ZAR 68,778 ZAR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€3,810 EUR
View
B+
Retailer 7
-
€3,839 EUR
$4,306 USD
View
Price last confirmed 6 days ago
Retailer 8
-
€4,568 EUR
A$7,883 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
€5,305 EUR
$5,950 USD
View
Price last confirmed 12 days ago
Retailer 10
-
€8,594 EUR
$9,639 USD
View
Price last confirmed 7 days ago
Retailer 11
-
€8,957 EUR
A$15,455 AUD
View
Price last confirmed 24 days ago
B
Retailer 12
-
€12,733 EUR
$14,281 USD
View
Most Expensive
B
Brilliant Earth
18044309A · Oct 26
€13,516 EUR
$15,160 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from €2,842 EURSave up to €9,891 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.

A
15.09ct Emerald
€2,842 EUR