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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 $522 USD
As of November 1, 2026
Save $1,034 USD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,935 USD 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 1, 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
Color
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 1
Current: $692 USD|Low: $522 USD|High: $1,575 USD|Avg: $863 USD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 3$522 USD
Retailer 4$689 USD
Retailer 1$692 USD
Retailer 5$782 USD
Retailer 2$1,556 USD

39 data points across 5 retailers

7 retailers$522 USD to $1,556 USD

B+
Cheapest Retailer
-
$522 USD
A
Retailer 2
-
$689 USD
€656 EUR
View
A
Retailer 3
-
$692 USD
£545 GBP
View
A
Retailer 4
-
$782 USD
View
B
Retailer 5
-
$1,294 USD
View
B+
Retailer 6
-
$1,556 USD
£1,225 GBP
View
Most Expensive
Rare Carat
206-3A_l_766657787 · Oct 25
$1,935 USD
View
Price last confirmed 9 days ago
6 more retailers have this diamond
Prices start from $522 USDSave up to $1,034 USD

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
$522 USD