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Emerald|Lab Grown|IGI

4.26ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG804659422

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804659422

Diamond specifications and retailer prices

From $7,216 AUD
$5,069 USD
As of October 30, 2026
Save $33,610 AUD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $40,826 AUD at With Clarity · As of October 31, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659422 or 804659422. Listed at 14 retailers as of October 30, 2026, with prices from $7,216 to $40,826, a $33,610 spread on the same certified stone. With Clarity lists it at $40,826. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659422
Dimensions10.70 × 7.59 × 5.17 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
10.70 mm7.59 mm4.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659422
Side View
Table 63.0%Crown 37.2°Girdle: MediumPavilion 42.5°Culet: LargeDepth 68.1%

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: $9,983 AUD|Low: $7,216 AUD|High: $42,035 AUD|Avg: $17,288 AUD|-13.9%
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
With Clarity
October 31, 2026
Retailer 11$7,216 AUD
Retailer 13$9,084 AUD
Retailer 12$9,658 AUD
Retailer 1$9,983 AUD
Retailer 5$11,574 AUD
Retailer 4$11,851 AUD
Retailer 8$12,647 AUD
Retailer 2$14,403 AUD
Retailer 9$15,986 AUD
Retailer 7$16,345 AUD
Retailer 6$17,254 AUD
Retailer 3$20,733 AUD
Retailer 10$27,474 AUD
With Clarity$40,826 AUD

41 data points across 14 retailers

14 retailers$7,216 AUD to $40,826 AUD

A
Cheapest Retailer
-
$7,216 AUD
$5,069 USD
A
Retailer 2
-
$9,084 AUD
$6,381 USD
View
A
Retailer 3
-
$9,658 AUD
HK$53,000 HKD
View
A
Retailer 4
-
$9,983 AUD
£5,522 GBP
View
Retailer 5
-
$11,574 AUD
$8,130 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$11,851 AUD
$8,325 USD
View
B+
Retailer 7
-
$12,647 AUD
€8,461 EUR
View
B+
Retailer 8
-
$14,403 AUD
$10,117 USD
View
B+
Retailer 9
-
$15,986 AUD
£8,842 GBP
View
B+
Retailer 10
-
$16,345 AUD
ZAR 185,483 ZAR
View
B+
Retailer 11
-
$17,254 AUD
$12,120 USD
View
B
Retailer 12
-
$20,733 AUD
$14,564 USD
View
B
Retailer 13
-
$27,474 AUD
$19,299 USD
View
Most Expensive
B
With Clarity
804659422 · Oct 31
$40,826 AUD
$28,678 USD
View
13 more retailers have this diamond
Prices start from $7,216 AUDSave up to $33,610 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
$7,216 AUD