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Emerald|Lab Grown|IGI

5.43ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG732530505

Shape and cutting style on the report: Emerald cut

Certificate IGI LG732530505

Diamond specifications and retailer prices

From $29,212 AUD
$20,520 USD
As of October 31, 2026
4 retailers carry this diamond
Most expensive: $34,801 AUD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 5.43ct lab-grown emerald diamond

This 5.43ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732530505 or 732530505. Listed at 4 retailers as of October 31, 2026. 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

5.43
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732530505
Dimensions11.57 × 8.25 × 5.63 mm
L/W Ratio1.40
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
11.57 mm8.25 mm5.43 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732530505
Side View
Table 64.0%Crown 32°Girdle: Slightly ThickPavilion 39°Culet: LargeDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $34,801 AUD|Low: $11,022 AUD|High: $80,402 AUD|Avg: $33,812 AUD|+4.4%
Novita 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
August 27, 2026
Retailer 12$12,301 AUD
Retailer 13$13,852 AUD
Retailer 4$15,802 AUD
Retailer 6$16,156 AUD
Retailer 17$16,820 AUD
Retailer 2$17,226 AUD
Retailer 8$17,475 AUD
Retailer 7$18,685 AUD
Retailer 11$19,029 AUD
Retailer 14$21,262 AUD
Retailer 15$26,141 AUD
Retailer 18$29,212 AUD
Retailer 5$32,746 AUD
Novita Diamonds$34,801 AUD
Retailer 3$44,529 AUD
Retailer 10$48,394 AUD
Retailer 9$49,829 AUD
Retailer 16$63,994 AUD

71 data points across 18 retailers

4 retailers

Retailer 1
-
$13,852 AUD
$9,731 USD
Price last confirmed 75 days ago
Retailer 2
-
$17,475 AUD
HK$95,900 HKD
View
Price last confirmed 57 days ago
B+
Retailer 3
-
$29,212 AUD
$20,520 USD
View
Most Expensive
Novita Diamonds
cert_732530505 · Jul 4
$34,801 AUD
View
Price last confirmed 120 days ago
3 more retailers have this diamond
Prices start from $29,212 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.

B+
5.43ct Emerald
$29,212 AUD