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Emerald|Lab Grown|IGI

3.65ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG687572332

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687572332

Diamond specifications and retailer prices

From $577 AUD
$405 USD
As of October 27, 2026
Save $4,534 AUD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,111 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.65ct lab-grown emerald diamond

This 3.65ct 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 LG687572332 or 687572332. Listed at 10 retailers as of October 27, 2026, with prices from $577 to $5,111, a $4,534 spread on the same certified stone. Do Amore Diamonds lists it at $5,111. 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

3.65
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687572332
Dimensions10.50 × 7.19 × 4.86 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.50 mm7.19 mm3.65 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687572332
Side View
Table 62.0%Crown 35.3°Girdle: MediumPavilion 41°Culet: LargeDepth 67.6%

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 27
Current: $5,111 AUD|Low: $567 AUD|High: $5,239 AUD|Avg: $2,346 AUD|-2.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 7$577 AUD
Retailer 6$645 AUD
Retailer 2$1,132 AUD
Retailer 5$1,132 AUD
Retailer 4$2,004 AUD
Retailer 8$2,107 AUD
Retailer 9$2,535 AUD
Retailer 3$2,900 AUD
Retailer 10$4,328 AUD
Do Amore Diamonds$5,111 AUD

19 data points across 10 retailers

10 retailers$577 AUD to $5,111 AUD

A
Cheapest Retailer
-
$577 AUD
$405 USD
A
Retailer 2
-
$645 AUD
$453 USD
View
B+
Retailer 3
-
$1,132 AUD
$795 USD
View
A
Retailer 4
-
$1,132 AUD
$795 USD
View
B+
Retailer 5
-
$2,004 AUD
$1,408 USD
View
B+
Retailer 6
-
$2,107 AUD
$1,480 USD
View
Retailer 7
-
$2,535 AUD
$1,781 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$2,900 AUD
£1,604 GBP
View
B
Retailer 9
-
$4,328 AUD
$3,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-7448CE270 · Oct 28
$5,111 AUD
$3,590 USD
View
9 more retailers have this diamond
Prices start from $577 AUDSave up to $4,534 AUD

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
3.65ct Emerald
$577 AUD