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Emerald|Lab Grown|IGI

4.31ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG780662169

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780662169

Diamond specifications and retailer prices

From $5,438 CAD
$3,893 USD
As of October 30, 2026
Save $32,069 CAD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $37,507 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.31ct lab-grown emerald diamond

This 4.31ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662169 or 780662169. Listed at 15 retailers as of October 29, 2026, with prices from $5,438 to $37,507, a $32,069 spread on the same certified stone. Do Amore Diamonds lists it at $37,507. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.31
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662169
Dimensions10.82 × 7.72 × 5.24 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.82 mm7.72 mm4.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662169
Side View
Table 62.0%Crown 37.2°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 67.9%

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 30
Current: $37,507 CAD|Low: $5,222 CAD|High: $42,829 CAD|Avg: $13,562 CAD|-12.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 13$5,438 CAD
Retailer 7$5,699 CAD
Retailer 10$5,895 CAD
Retailer 2$6,391 CAD
Retailer 8$6,811 CAD
Retailer 6$7,311 CAD
Retailer 9$8,367 CAD
Retailer 5$8,724 CAD
Retailer 4$9,796 CAD
Retailer 14$12,038 CAD
Retailer 3$14,531 CAD
Retailer 12$17,326 CAD
Retailer 11$17,447 CAD
Do Amore Diamonds$37,507 CAD

36 data points across 14 retailers

15 retailers$5,438 CAD to $37,507 CAD

A
Cheapest Retailer
-
$5,438 CAD
$3,893 USD
A
Retailer 2
-
$5,699 CAD
$4,080 USD
View
A
Retailer 3
-
$5,895 CAD
$4,220 USD
View
A
Retailer 4
-
$6,391 CAD
$4,575 USD
View
A
Retailer 5
-
$6,811 CAD
$4,876 USD
View
A
Retailer 6
-
$7,311 CAD
$5,234 USD
View
Final sale: no returns
A
Retailer 7
-
$8,367 CAD
$5,990 USD
View
A
Retailer 8
-
$8,724 CAD
$6,245 USD
View
A
Retailer 9
-
$9,796 CAD
$7,013 USD
View
Retailer 10
-
$10,809 CAD
$7,738 USD
View
Price last confirmed 82 days ago
B+
Retailer 11
-
$12,038 CAD
€8,207 EUR
View
B+
Retailer 12
-
$14,531 CAD
£8,191 GBP
View
B+
Retailer 13
-
$17,326 CAD
$12,404 USD
View
B+
Retailer 14
-
$17,447 CAD
$12,490 USD
View
Most Expensive
B
Do Amore Diamonds
27-912D572D2 · Oct 29
$37,507 CAD
$26,850 USD
View
14 more retailers have this diamond
Prices start from $5,438 CADSave up to $32,069 CAD

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
4.31ct Emerald
$5,438 CAD