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Emerald|Lab Grown|IGI

15.00ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG780610025

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780610025

Diamond specifications and retailer prices

From $2,452 USD
As of October 30, 2026
Save $11,694 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,146 USD at Adiamor · As of October 31, 2026
View at Adiamor

About this 15ct lab-grown emerald diamond

This 15ct 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 LG780610025 or 780610025. Listed at 17 retailers as of October 30, 2026, with prices from $2,452 to $14,146, a $11,694 spread on the same certified stone. Adiamor lists it at $14,146. 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

15.00
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780610025
Dimensions17.54 × 11.76 × 7.36 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.54 mm11.76 mm15.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780610025
Side View
Table 68.0%Crown 32.2°Girdle: MediumPavilion 42.3°Culet: LNGDepth 62.6%

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: $14,146 USD|Low: $2,354 USD|High: $14,146 USD|Avg: $5,324 USD
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 14$2,452 USD
Retailer 5$2,844 USD
Retailer 15$2,844 USD
Retailer 12$3,010 USD
Retailer 6$3,481 USD
Retailer 9$3,840 USD
Retailer 4$3,910 USD
Retailer 13$4,265 USD
Retailer 11$4,312 USD
Retailer 10$4,404 USD
Retailer 3$4,435 USD
Retailer 2$5,270 USD
Retailer 7$5,395 USD
Retailer 16$7,595 USD
Retailer 8$9,928 USD
Adiamor$14,146 USD

45 data points across 16 retailers

17 retailers$2,452 USD to $14,146 USD

A
Cheapest Retailer
-
$2,452 USD
A
Retailer 2
-
$2,668 USD
View
A
Retailer 3
-
$2,844 USD
View
Retailer 4
-
$2,844 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$3,010 USD
View
A
Retailer 6
-
$3,481 USD
View
A
Retailer 7
-
$3,840 USD
£3,024 GBP
View
A
Retailer 8
-
$3,910 USD
View
B+
Retailer 9
-
$4,265 USD
View
B+
Retailer 10
-
$4,312 USD
€4,107 EUR
View
A
Retailer 11
-
$4,404 USD
ZAR 71,139 ZAR
View
B+
Retailer 12
-
$4,435 USD
View
B+
Retailer 13
-
$5,270 USD
A$8,108 AUD
View
B+
Retailer 14
-
$5,395 USD
£4,248 GBP
View
B
Retailer 15
-
$7,595 USD
View
B
Retailer 16
-
$9,928 USD
View
Most Expensive
B
Adiamor
D-77289992 · Oct 31
$14,146 USD
View
16 more retailers have this diamond
Prices start from $2,452 USDSave up to $11,694 USD

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
15.00ct Emerald
$2,452 USD