CaratHunter
Plans
Emerald|Lab Grown|IGI

6.09ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG816624538

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816624538

Diamond specifications and retailer prices

From $1,450 NZD
$817 USD
As of October 30, 2026
Save $8,788 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,238 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.09ct lab-grown emerald diamond

This 6.09ct 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 LG816624538 or 816624538. Listed at 21 retailers as of October 30, 2026, with prices from $1,450 to $10,238, a $8,788 spread on the same certified stone. Brilliant Earth lists it at $10,238. 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

6.09
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624538
Dimensions12.87 × 8.62 × 5.55 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.87 mm8.62 mm6.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624538
Side View
Table 61.0%Crown 30.1°Girdle: MediumPavilion 39.4°Culet: LargeDepth 64.4%

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: $10,238 NZD|Low: $1,379 NZD|High: $10,238 NZD|Avg: $3,783 NZD
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 9$1,450 NZD
Retailer 18$1,577 NZD
Retailer 15$1,622 NZD
Retailer 3$1,682 NZD
Retailer 10$1,682 NZD
Retailer 7$1,996 NZD
Retailer 2$2,582 NZD
Retailer 4$2,711 NZD
Retailer 16$2,809 NZD
Retailer 14$3,116 NZD
Retailer 17$3,254 NZD
Retailer 6$3,705 NZD
Retailer 20$4,042 NZD
Retailer 12$4,651 NZD
Retailer 8$4,729 NZD
Retailer 13$5,263 NZD
Retailer 5$5,351 NZD
Retailer 11$5,822 NZD
Retailer 19$6,339 NZD
Brilliant Earth$10,238 NZD

32 data points across 20 retailers

21 retailers$1,450 NZD to $10,238 NZD

A
Cheapest Retailer
-
$1,450 NZD
$817 USD
Retailer 2
-
$1,512 NZD
$852 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$1,577 NZD
$889 USD
View
A
Retailer 4
-
$1,622 NZD
$914 USD
View
Final sale: no returns
A
Retailer 5
-
$1,682 NZD
$948 USD
View
Retailer 6
-
$1,682 NZD
$948 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,996 NZD
$1,125 USD
View
A
Retailer 8
-
$2,582 NZD
£1,146 GBP
View
B+
Retailer 9
-
$2,711 NZD
$1,528 USD
View
A
Retailer 10
-
$2,809 NZD
€1,508 EUR
View
B+
Retailer 11
-
$3,116 NZD
A$2,702 AUD
View
B+
Retailer 12
-
$3,254 NZD
ZAR 29,629 ZAR
View
B+
Retailer 13
-
$3,705 NZD
$2,088 USD
View
B+
Retailer 14
-
$4,042 NZD
$2,278 USD
View
B+
Retailer 15
-
$4,651 NZD
£2,064 GBP
View
B+
Retailer 16
-
$4,729 NZD
$2,665 USD
View
B+
Retailer 17
-
$5,263 NZD
$2,966 USD
View
B
Retailer 18
-
$5,351 NZD
$3,016 USD
View
B
Retailer 19
-
$5,822 NZD
$3,281 USD
View
B
Retailer 20
-
$6,339 NZD
£2,813 GBP
View
Most Expensive
B
Brilliant Earth
21126755A · Oct 31
$10,238 NZD
$5,770 USD
View
20 more retailers have this diamond
Prices start from $1,450 NZDSave up to $8,788 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
6.09ct Emerald
$1,450 NZD