CaratHunter
Plans
Emerald|Lab Grown|IGI

4.27ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG743594052

Shape and cutting style on the report: Emerald cut

Certificate IGI LG743594052

Diamond specifications and retailer prices

From $7,232 AUD
$5,080 USD
As of October 30, 2026
Save $23,460 AUD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $30,691 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.27ct lab-grown emerald diamond

This 4.27ct 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 LG743594052 or 743594052. Listed at 14 retailers as of October 30, 2026, with prices from $7,232 to $30,691, a $23,460 spread on the same certified stone. With Clarity lists it at $30,691. 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

4.27
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle45.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743594052
Dimensions11.34 × 7.60 × 5.04 mm
L/W Ratio1.49
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
11.34 mm7.60 mm4.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743594052
Side View
Table 62.0%Crown 30.8°Girdle: MED-STKPavilion 45.8°Culet: LargeDepth 66.3%

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: $10,007 AUD|Low: $7,232 AUD|High: $32,031 AUD|Avg: $16,772 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$7,232 AUD
Retailer 13$9,121 AUD
Retailer 12$9,676 AUD
Retailer 1$10,007 AUD
Retailer 5$11,588 AUD
Retailer 4$11,880 AUD
Retailer 8$12,677 AUD
Retailer 2$14,437 AUD
Retailer 9$16,022 AUD
Retailer 7$16,381 AUD
Retailer 6$17,297 AUD
Retailer 3$20,782 AUD
Retailer 10$27,539 AUD
With Clarity$30,691 AUD

41 data points across 14 retailers

14 retailers$7,232 AUD to $30,691 AUD

A
Cheapest Retailer
-
$7,232 AUD
$5,080 USD
A
Retailer 2
-
$9,121 AUD
$6,407 USD
View
A
Retailer 3
-
$9,676 AUD
HK$53,100 HKD
View
A
Retailer 4
-
$10,007 AUD
£5,535 GBP
View
Retailer 5
-
$11,588 AUD
$8,140 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$11,880 AUD
$8,345 USD
View
B+
Retailer 7
-
$12,677 AUD
€8,481 EUR
View
B+
Retailer 8
-
$14,437 AUD
$10,141 USD
View
B+
Retailer 9
-
$16,022 AUD
£8,862 GBP
View
B+
Retailer 10
-
$16,381 AUD
ZAR 185,898 ZAR
View
B+
Retailer 11
-
$17,297 AUD
$12,150 USD
View
B
Retailer 12
-
$20,782 AUD
$14,598 USD
View
B
Retailer 13
-
$27,539 AUD
$19,345 USD
View
Most Expensive
B
With Clarity
743594052 · Oct 31
$30,691 AUD
$21,559 USD
View
13 more retailers have this diamond
Prices start from $7,232 AUDSave up to $23,460 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
4.27ct Emerald
$7,232 AUD