Emerald|Lab Grown|IGI

15.03ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG828602335

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828602335

Diamond specifications and retailer prices

From $5,972 NZD
$3,366 USD
As of October 26, 2026
Save $28,041 NZD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $34,013 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 15.03ct lab-grown emerald diamond

This 15.03ct 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 LG828602335 or 828602335. Listed at 17 retailers as of October 26, 2026, with prices from $5,972 to $34,013, a $28,041 spread on the same certified stone. Brilliant Earth lists it at $34,013. 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

15.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828602335
Dimensions17.49 × 11.38 × 7.31 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.49 mm11.38 mm15.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828602335
Side View
Table 64.0%Crown 38.6°Girdle: MediumPavilion 38.2°Culet: LargeDepth 64.2%

Caratlytics Score

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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 26
Current: $34,013 NZD|Low: $4,028 NZD|High: $36,976 NZD|Avg: $10,002 NZD|+9.6%
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
Retailer 16
Retailer 17
Retailer 18
October 28, 2026
Retailer 5$4,155 NZD
Retailer 17$4,521 NZD
Retailer 3$4,652 NZD
Retailer 13$4,819 NZD
Retailer 10$4,867 NZD
Retailer 18$5,972 NZD
Retailer 14$6,625 NZD
Retailer 12$6,702 NZD
Retailer 8$7,230 NZD
Retailer 6$7,386 NZD
Retailer 15$7,432 NZD
Retailer 4$7,518 NZD
Retailer 11$8,518 NZD
Retailer 7$9,031 NZD
Retailer 16$16,832 NZD
Retailer 9$17,570 NZD
Retailer 2$25,229 NZD
Brilliant Earth$34,013 NZD

38 data points across 18 retailers

17 retailers$5,972 NZD to $34,013 NZD

Retailer 1
-
$4,155 NZD
$2,342 USD
Price last confirmed 10 days ago
Retailer 2
-
$4,521 NZD
$2,548 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$4,819 NZD
$2,716 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$4,867 NZD
$2,743 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$5,972 NZD
$3,366 USD
View
Retailer 6
-
$6,625 NZD
$3,734 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$6,702 NZD
£2,974 GBP
View
Retailer 8
-
$7,230 NZD
$4,075 USD
View
Price last confirmed 6 days ago
A
Retailer 9
-
$7,386 NZD
$4,163 USD
View
Retailer 10
-
$7,432 NZD
ZAR 67,671 ZAR
View
Price last confirmed 8 days ago
Retailer 11
-
$7,518 NZD
$4,237 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$8,518 NZD
€4,572 EUR
View
Retailer 13
-
$9,031 NZD
A$7,831 AUD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$16,832 NZD
$9,486 USD
View
Retailer 15
-
$17,570 NZD
A$15,235 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$25,229 NZD
$14,219 USD
View
Most Expensive
B
Brilliant Earth
21211006A · Oct 26
$34,013 NZD
$19,170 USD
View
16 more retailers have this diamond
Prices start from $5,972 NZDSave up to $28,041 NZD

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
15.03ct Emerald
$5,972 NZD