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Emerald|Lab Grown|IGI

3.02ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG766657787

Shape and cutting style on the report: Emerald cut

Certificate IGI LG766657787

Diamond specifications and retailer prices

From $929 NZD
As of November 6, 2026
Save $1,838 NZD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,442 NZD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 3.02ct lab-grown emerald diamond

This 3.02ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG766657787 or 766657787. Listed at 7 retailers as of November 3, 2026, with a 198% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.02
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766657787
Dimensions10.26 × 6.54 × 4.51 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.26 mm6.54 mm3.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766657787
Side View
Table 65.0%Crown 32°Girdle: ThickPavilion 44.1°Culet: LargeDepth 69.0%

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 6
Current: $3,442 NZD|Low: $929 NZD|High: $3,563 NZD|Avg: $1,889 NZD|-3.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$929 NZD
Retailer 2$1,215 NZD
Retailer 5$1,224 NZD
Retailer 6$1,391 NZD
Retailer 3$2,766 NZD
Rare Carat$3,442 NZD

41 data points across 6 retailers

7 retailers$929 NZD to $2,766 NZD

B+
Cheapest Retailer
-
$929 NZD
A
Retailer 2
-
$1,215 NZD
View
Retailer 3
-
$1,224 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,391 NZD
View
B
Retailer 5
-
$2,302 NZD
View
B+
Retailer 6
-
$2,766 NZD
View
Most Expensive
Rare Carat
206-3A_l_766657787 · Oct 25
$3,442 NZD
$1,935 USD
View
Price last confirmed 12 days ago
6 more retailers have this diamond
Prices start from $929 NZDSave up to $1,838 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
3.02ct Emerald
$929 NZD