Emerald|Lab Grown|IGI

3.24ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG786699665

Shape and cutting style on the report: Emerald cut

Certificate IGI LG786699665

Diamond specifications and retailer prices

From $459 USD
As of October 25, 2026
Save $4,631 USD (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,090 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.24ct lab-grown emerald diamond

This 3.24ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG786699665 or 786699665. Listed at 9 retailers as of October 25, 2026, with prices from $459 to $5,090, a $4,631 spread on the same certified stone. Brilliant Earth lists it at $5,090. 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

3.24
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786699665
Dimensions9.79 × 6.92 × 4.67 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm6.92 mm3.24 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786699665
Side View
Table 64.0%Crown 38°Girdle: MED-STKPavilion 39°Culet: LargeDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $5,090 USD|Low: $276 USD|High: $5,090 USD|Avg: $1,207 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$276 USD
Retailer 9$459 USD
Retailer 8$733 USD
Retailer 3$739 USD
Retailer 2$829 USD
Retailer 7$857 USD
Retailer 5$1,142 USD
Retailer 6$1,516 USD
Retailer 4$1,803 USD
Brilliant Earth$5,090 USD

44 data points across 10 retailers

9 retailers$459 USD to $5,090 USD

A
Cheapest Retailer
-
$459 USD
B+
Retailer 2
-
$733 USD
View
A
Retailer 3
-
$739 USD
€704 EUR
View
A
Retailer 4
-
$829 USD
£653 GBP
View
A
Retailer 5
-
$857 USD
View
B+
Retailer 6
-
$1,142 USD
View
B+
Retailer 7
-
$1,516 USD
View
B+
Retailer 8
-
$1,803 USD
£1,420 GBP
View
Most Expensive
B
Brilliant Earth
19638801A · Oct 29
$5,090 USD
View
8 more retailers have this diamond
Prices start from $459 USDSave up to $4,631 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
3.24ct Emerald
$459 USD