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Emerald|Lab Grown|IGI

4.26ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG743538485

Shape and cutting style on the report: Emerald cut

Certificate IGI LG743538485

Diamond specifications and retailer prices

From $6,345 AUD
As of November 4, 2026
Save $32,694 AUD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $39,039 AUD at With Clarity · As of November 3, 2026
View at With Clarity

About this 4.26ct lab-grown emerald diamond

This 4.26ct 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 LG743538485 or 743538485. Listed at 26 retailers as of November 3, 2026, with prices from $6,345 to $39,039, a $32,694 spread on the same certified stone. With Clarity lists it at $39,039. 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

4.26
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743538485
Dimensions10.73 × 7.63 × 5.20 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
10.73 mm7.63 mm4.26 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743538485
Side View
Table 66.0%Crown 38.2°Girdle: MediumPavilion 44.3°Culet: LargeDepth 68.2%

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: Nov 4
Current: $9,454 AUD|Low: $6,345 AUD|High: $29,080 AUD|Avg: $13,759 AUD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 4, 2026
Retailer 2$6,345 AUD
Retailer 23$6,649 AUD
Retailer 13$6,939 AUD
Retailer 17$7,105 AUD
Retailer 4$7,360 AUD
Retailer 6$7,420 AUD
Retailer 9$9,002 AUD
Retailer 3$9,196 AUD
Retailer 14$9,232 AUD
Retailer 1$9,454 AUD
Retailer 5$9,577 AUD
Retailer 8$11,336 AUD
Retailer 22$12,091 AUD
Retailer 11$13,776 AUD
Retailer 18$15,237 AUD
Retailer 12$15,710 AUD
Retailer 19$16,085 AUD
Retailer 16$19,826 AUD
Retailer 10$20,450 AUD
Retailer 21$20,827 AUD
Retailer 20$22,932 AUD
Retailer 15$26,268 AUD
Retailer 7$26,730 AUD

34 data points across 23 retailers

26 retailers$6,345 AUD to $39,039 AUD

A
Cheapest Retailer
-
$6,345 AUD
A
Retailer 2
-
$6,649 AUD
View
A
Retailer 3
-
$6,939 AUD
View
A
Retailer 4
-
$7,105 AUD
View
Final sale: no returns
A
Retailer 5
-
$7,360 AUD
View
A
Retailer 6
-
$7,420 AUD
View
Retailer 7
-
$7,616 AUD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$9,002 AUD
View
A
Retailer 9
-
$9,196 AUD
View
A
Retailer 10
-
$9,232 AUD
View
A
Retailer 11
-
$9,454 AUD
View
A
Retailer 12
-
$9,577 AUD
View
A
Retailer 13
-
$10,362 AUD
View
B+
Retailer 14
-
$11,336 AUD
View
B+
Retailer 15
-
$12,091 AUD
View
B+
Retailer 16
-
$13,776 AUD
View
B+
Retailer 17
-
$15,237 AUD
View
B+
Retailer 18
-
$15,710 AUD
View
B+
Retailer 19
-
$16,085 AUD
View
B
Retailer 20
-
$19,826 AUD
View
B
Retailer 21
-
$20,450 AUD
View
B+
Retailer 22
-
$20,827 AUD
View
B
Retailer 23
-
$22,932 AUD
View
B
Retailer 24
-
$26,268 AUD
View
B
Retailer 25
-
$26,730 AUD
View
Most Expensive
B
With Clarity
743538485 · Nov 3
$39,039 AUD
$27,386 USD
View
25 more retailers have this diamond
Prices start from $6,345 AUDSave up to $32,694 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
4.26ct Emerald
$6,345 AUD