Emerald|Lab Grown|IGI

15.10ct H VVS2 Emerald Lab Grown Diamond

ID • H/VVS2 • IGI LG840654018

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840654018

Diamond specifications and retailer prices

From $2,945 USD
As of October 31, 2026
Save $14,975 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $17,920 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.1ct lab-grown emerald diamond

This 15.1ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840654018 or 840654018. Listed at 9 retailers as of October 31, 2026, with prices from $2,945 to $17,920, a $14,975 spread on the same certified stone. Brilliant Earth lists it at $17,920. 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

15.10
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840654018
Dimensions16.53 × 11.41 × 7.77 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.53 mm11.41 mm15.10 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840654018
Side View
Table 62.0%Crown 29.6°Girdle: Slightly ThickPavilion 40°Culet: LargeDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,898 USD|Low: $2,945 USD|High: $14,502 USD|Avg: $6,301 USD|-6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$2,945 USD
Retailer 8$3,646 USD
Retailer 1$3,898 USD
Retailer 2$4,307 USD
Retailer 3$4,337 USD
Retailer 5$5,163 USD
Retailer 7$9,712 USD
Retailer 6$14,502 USD

10 data points across 8 retailers

9 retailers$2,945 USD to $17,920 USD

A
Cheapest Retailer
-
$2,945 USD
B+
Retailer 2
-
$3,646 USD
View
A
Retailer 3
-
$3,898 USD
View
B+
Retailer 4
-
$4,307 USD
ZAR 69,573 ZAR
View
B+
Retailer 5
-
$4,337 USD
€4,130 EUR
View
Retailer 6
-
$5,163 USD
A$7,943 AUD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$9,712 USD
View
B
Retailer 8
-
$14,502 USD
View
Most Expensive
B
Brilliant Earth
22173983A · Oct 31
$17,920 USD
View
8 more retailers have this diamond
Prices start from $2,945 USDSave up to $14,975 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
15.10ct Emerald
$2,945 USD