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Emerald|Lab Grown|IGI

6.09ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG752562672

Shape and cutting style on the report: Emerald cut

Certificate IGI LG752562672

Diamond specifications and retailer prices

From $1,879 NZD
$1,057 USD
As of November 2, 2026
Save $6,564 NZD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,442 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG752562672 or 752562672. Listed at 12 retailers as of October 31, 2026, with prices from $1,879 to $8,442, a $6,564 spread on the same certified stone. Brilliant Earth lists it at $8,442. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.09
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752562672
Dimensions12.71 × 8.75 × 5.57 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm8.75 mm6.09 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752562672
Side View
Table 61.0%Crown 33.2°Girdle: MediumPavilion 36.9°Culet: LargeDepth 63.7%

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 2
Current: $8,442 NZD|Low: $1,804 NZD|High: $8,709 NZD|Avg: $4,053 NZD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$1,879 NZD
Retailer 7$2,181 NZD
Retailer 9$2,181 NZD
Retailer 4$2,488 NZD
Retailer 10$2,860 NZD
Retailer 2$3,157 NZD
Retailer 8$3,475 NZD
Retailer 6$4,557 NZD
Retailer 3$7,394 NZD
Brilliant Earth$8,442 NZD

43 data points across 10 retailers

12 retailers$1,879 NZD to $8,442 NZD

A
Cheapest Retailer
-
$1,879 NZD
$1,057 USD
A
Retailer 2
-
$2,046 NZD
$1,151 USD
View
A
Retailer 3
-
$2,181 NZD
$1,227 USD
View
Retailer 4
-
$2,181 NZD
$1,227 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$2,488 NZD
$1,400 USD
View
B+
Retailer 6
-
$2,860 NZD
$1,609 USD
View
B+
Retailer 7
-
$3,157 NZD
£1,399 GBP
View
B
Retailer 8
-
$3,475 NZD
$1,955 USD
View
B+
Retailer 9
-
$4,086 NZD
$2,299 USD
View
B
Retailer 10
-
$4,557 NZD
$2,564 USD
View
B
Retailer 11
-
$7,394 NZD
£3,276 GBP
View
Most Expensive
B
Brilliant Earth
17973110A · Oct 31
$8,442 NZD
$4,750 USD
View
11 more retailers have this diamond
Prices start from $1,879 NZDSave up to $6,564 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
$1,879 NZD