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Emerald|Lab Grown|IGI

6.15ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG617447500

Shape and cutting style on the report: Emerald cut

Certificate IGI LG617447500

Diamond specifications and retailer prices

From $1,329 NZD
$749 USD
As of October 30, 2026
Save $12,049 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,378 NZD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 6.15ct lab-grown emerald diamond

This 6.15ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617447500 or 617447500. Listed at 12 retailers as of October 30, 2026, with prices from $1,329 to $13,378, a $12,049 spread on the same certified stone. Kay Jewelers lists it at $13,378. 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

6.15
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617447500
Dimensions12.71 × 8.44 × 5.70 mm
L/W Ratio1.51
Culet sizeLong
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
12.71 mm8.44 mm6.15 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617447500
Side View
Table 62.0%Crown 33.2°Girdle: MediumPavilion 39°Culet: LNGDepth 67.5%

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: Oct 30
Current: $13,378 NZD|Low: $1,329 NZD|High: $13,378 NZD|Avg: $5,799 NZD
Kay Jewelers
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
Retailer 19
October 31, 2026
Retailer 16$1,329 NZD
Retailer 14$1,444 NZD
Retailer 18$2,495 NZD
Retailer 13$2,502 NZD
Retailer 7$2,825 NZD
Retailer 8$2,834 NZD
Retailer 2$3,152 NZD
Retailer 6$3,596 NZD
Retailer 15$3,795 NZD
Retailer 4$4,367 NZD
Retailer 19$4,782 NZD
Retailer 10$4,977 NZD
Retailer 5$6,206 NZD
Retailer 12$6,409 NZD
Retailer 3$9,322 NZD
Retailer 11$10,766 NZD
Retailer 9$11,160 NZD
Retailer 17$11,799 NZD
Kay Jewelers$13,378 NZD

24 data points across 19 retailers

12 retailers$1,329 NZD to $13,378 NZD

A
Cheapest Retailer
-
$1,329 NZD
$749 USD
A
Retailer 2
-
$1,444 NZD
$814 USD
View
B+
Retailer 3
-
$2,495 NZD
$1,406 USD
View
A
Retailer 4
-
$2,502 NZD
$1,410 USD
View
A
Retailer 5
-
$3,152 NZD
A$2,733 AUD
View
B+
Retailer 6
-
$3,795 NZD
$2,139 USD
View
B+
Retailer 7
-
$4,782 NZD
$2,695 USD
View
B
Retailer 8
-
$6,409 NZD
£2,844 GBP
View
B
Retailer 9
-
$9,322 NZD
$5,254 USD
View
B
Retailer 10
-
$11,160 NZD
$6,290 USD
View
B
Retailer 11
-
$11,799 NZD
$6,650 USD
View
Most Expensive
B
Kay Jewelers
250040393 · Oct 30
$13,378 NZD
$7,540 USD
View
11 more retailers have this diamond
Prices start from $1,329 NZDSave up to $12,049 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
6.15ct Emerald
$1,329 NZD