CaratHunter
Plans
Emerald|Lab Grown|IGI

3.03ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG476177994

Shape and cutting style on the report: Emerald cut

Certificate IGI LG476177994

Diamond specifications and retailer prices

From $3,442 NZD
As of November 5, 2026
Save $13,499 NZD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,941 NZD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG476177994 or 476177994. Listed at 10 retailers as of November 4, 2026, with prices from $3,442 to $16,941, a $13,499 spread on the same certified stone. Taylor and Hart lists it at $16,941. 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

3.03
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle28.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476177994
Dimensions9.46 × 6.99 × 4.65 mm
L/W Ratio1.35
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.46 mm6.99 mm3.03 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG476177994
Side View
Table 67.0%Crown 28.1°Girdle: MediumPavilion 37°Culet: LargeDepth 66.5%

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: Nov 5
Current: $6,607 NZD|Low: $3,442 NZD|High: $16,941 NZD|Avg: $7,408 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 6, 2026
Retailer 11$3,442 NZD
Retailer 4$3,753 NZD
Retailer 7$4,396 NZD
Retailer 9$4,604 NZD
Retailer 3$4,687 NZD
Retailer 10$6,208 NZD
Retailer 2$6,251 NZD
Retailer 1$6,607 NZD
Retailer 8$6,870 NZD
Retailer 6$11,300 NZD
Retailer 5$12,954 NZD
Taylor and Hart$16,941 NZD

19 data points across 12 retailers

10 retailers$3,442 NZD to $16,941 NZD

A
Cheapest Retailer
-
$3,442 NZD
A
Retailer 2
-
$3,753 NZD
View
A
Retailer 3
-
$4,396 NZD
View
A
Retailer 4
-
$4,604 NZD
View
B+
Retailer 5
-
$6,208 NZD
View
B+
Retailer 6
-
$6,607 NZD
View
B+
Retailer 7
-
$6,870 NZD
View
B+
Retailer 8
-
$11,300 NZD
View
B+
Retailer 9
-
$12,954 NZD
View
Most Expensive
B
Taylor and Hart
47M13RU · Nov 4
$16,941 NZD
$9,524 USD
View
9 more retailers have this diamond
Prices start from $3,442 NZDSave up to $13,499 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
3.03ct Emerald
$3,442 NZD