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Emerald|Lab Grown|IGI

6.15ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG659428470

Shape and cutting style on the report: Emerald cut

Certificate IGI LG659428470

Diamond specifications and retailer prices

From $1,991 NZD
$1,122 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,991 NZD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons 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 LG659428470 or 659428470. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659428470
Dimensions13.13 × 8.63 × 5.53 mm
L/W Ratio1.52
Culet sizeLong
Top View
13.13 mm8.63 mm6.15 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG659428470
Side View
Table 67.0%Crown 32.6°Girdle: Slightly ThickPavilion 40°Culet: LNGDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $5,565 NZD|Low: $1,941 NZD|High: $6,822 NZD|Avg: $3,900 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
William & Sons Jewelers
September 19, 2026
Retailer 7$1,941 NZD
William & Sons Jewelers$1,991 NZD
Retailer 9$2,114 NZD
Retailer 3$2,280 NZD
Retailer 6$3,078 NZD
Retailer 5$3,350 NZD
Retailer 10$4,194 NZD
Retailer 4$5,539 NZD
Retailer 1$5,565 NZD
Retailer 2$5,814 NZD
Retailer 8$6,822 NZD

2 data points across 11 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG659428470 · Oct 31
$1,991 NZD
$1,122 USD
View
Final sale: no returns

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.

B+
6.15ct Emerald
$1,991 NZD