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Emerald|Lab Grown|IGI

3.28ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG728578013

Shape and cutting style on the report: Emerald cut

Certificate IGI LG728578013

Diamond specifications and retailer prices

From $2,013 CAD
$1,438 USD
As of October 30, 2026
Save $11,829 CAD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,842 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.28ct lab-grown emerald diamond

This 3.28ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728578013 or 728578013. Listed at 22 retailers as of October 29, 2026, with prices from $2,013 to $13,842, a $11,829 spread on the same certified stone. Do Amore Diamonds lists it at $13,842. 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

3.28
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728578013
Dimensions10.43 × 6.86 × 4.58 mm
L/W Ratio1.52
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
10.43 mm6.86 mm3.28 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728578013
Side View
Table 67.0%Crown 36.2°Girdle: MediumPavilion 40.5°Culet: LargeDepth 66.8%

Caratlytics Score

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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 30
Current: $3,651 CAD|Low: $1,933 CAD|High: $8,041 CAD|Avg: $4,162 CAD|-0.5%
Retailer 1
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 14$2,013 CAD
Retailer 5$2,190 CAD
Retailer 7$2,253 CAD
Retailer 4$2,335 CAD
Retailer 15$2,335 CAD
Retailer 11$2,575 CAD
Retailer 6$2,651 CAD
Retailer 1$3,651 CAD
Retailer 2$3,682 CAD
Retailer 3$4,830 CAD
Retailer 12$5,830 CAD
Retailer 9$5,984 CAD
Retailer 8$6,228 CAD
Retailer 16$6,293 CAD
Retailer 10$7,400 CAD
Retailer 13$7,922 CAD

44 data points across 16 retailers

22 retailers$2,013 CAD to $13,842 CAD

A
Cheapest Retailer
-
$2,013 CAD
$1,438 USD
A
Retailer 2
-
$2,190 CAD
$1,565 USD
View
A
Retailer 3
-
$2,253 CAD
$1,610 USD
View
Final sale: no returns
A
Retailer 4
-
$2,335 CAD
$1,668 USD
View
Retailer 5
-
$2,335 CAD
$1,668 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,575 CAD
$1,840 USD
View
A
Retailer 7
-
$2,651 CAD
$1,894 USD
View
A
Retailer 8
-
$3,081 CAD
HK$17,200 HKD
View
A
Retailer 9
-
$3,651 CAD
£2,054 GBP
View
A
Retailer 10
-
$3,682 CAD
$2,631 USD
View
A
Retailer 11
-
$3,694 CAD
$2,639 USD
View
A
Retailer 12
-
$4,238 CAD
$3,028 USD
View
A
Retailer 13
-
$4,830 CAD
$3,451 USD
View
Retailer 14
-
$5,830 CAD
A$6,408 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$5,984 CAD
ZAR 69,076 ZAR
View
B+
Retailer 16
-
$6,228 CAD
£3,504 GBP
View
B+
Retailer 17
-
$6,293 CAD
$4,496 USD
View
B+
Retailer 18
-
$7,121 CAD
$5,088 USD
View
B+
Retailer 19
-
$7,400 CAD
£4,163 GBP
View
Retailer 20
-
$7,922 CAD
$5,660 USD
View
Price last confirmed 11 days ago
B+
Retailer 21
-
$9,088 CAD
$6,493 USD
View
Most Expensive
B
Do Amore Diamonds
27-4FF2BB67C · Oct 29
$13,842 CAD
$9,890 USD
View
21 more retailers have this diamond
Prices start from $2,013 CADSave up to $11,829 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
3.28ct Emerald
$2,013 CAD