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Emerald|Lab Grown|IGI

4.23ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG833668481

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833668481

Diamond specifications and retailer prices

From $6,567 CAD
$4,701 USD
As of October 31, 2026
Save $35,899 CAD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $42,466 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.23ct lab-grown emerald diamond

This 4.23ct 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 LG833668481 or 833668481. Listed at 14 retailers as of October 31, 2026, with prices from $6,567 to $42,466, a $35,899 spread on the same certified stone. Do Amore Diamonds lists it at $42,466. 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

4.23
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833668481
Dimensions10.76 × 7.65 × 5.18 mm
L/W Ratio1.41
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
10.76 mm7.65 mm4.23 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833668481
Side View
Table 65.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: LargeDepth 67.7%

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 31
Current: $42,466 CAD|Low: $6,567 CAD|High: $42,466 CAD|Avg: $17,565 CAD
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
October 31, 2026
Retailer 12$6,567 CAD
Retailer 10$6,912 CAD
Retailer 9$7,215 CAD
Retailer 7$9,316 CAD
Retailer 2$10,071 CAD
Retailer 3$10,285 CAD
Retailer 8$11,177 CAD
Retailer 13$11,406 CAD
Retailer 6$16,819 CAD
Retailer 11$19,707 CAD
Retailer 5$28,104 CAD
Retailer 4$37,253 CAD
Do Amore Diamonds$42,466 CAD

22 data points across 13 retailers

14 retailers$6,567 CAD to $42,466 CAD

A
Cheapest Retailer
-
$6,567 CAD
$4,701 USD
A
Retailer 2
-
$6,912 CAD
$4,948 USD
View
Final sale: no returns
A
Retailer 3
-
$7,215 CAD
$5,165 USD
View
A
Retailer 4
-
$9,316 CAD
$6,669 USD
View
A
Retailer 5
-
$10,071 CAD
£5,677 GBP
View
A
Retailer 6
-
$10,285 CAD
$7,363 USD
View
B+
Retailer 7
-
$11,177 CAD
£6,300 GBP
View
Retailer 8
-
$11,406 CAD
$8,165 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$16,819 CAD
ZAR 194,514 ZAR
View
B
Retailer 10
-
$19,707 CAD
$14,108 USD
View
B
Retailer 11
-
$28,104 CAD
$20,119 USD
View
B
Retailer 12
-
$31,137 CAD
$22,290 USD
View
B
Retailer 13
-
$37,253 CAD
$26,668 USD
View
Most Expensive
B
Do Amore Diamonds
27-1D08E1350 · Oct 31
$42,466 CAD
$30,400 USD
View
13 more retailers have this diamond
Prices start from $6,567 CADSave up to $35,899 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
4.23ct Emerald
$6,567 CAD