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Emerald|Lab Grown|IGI

4.31ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG735531362

Shape and cutting style on the report: Emerald cut

Certificate IGI LG735531362

Diamond specifications and retailer prices

From $6,444 AUD
As of November 4, 2026
Save $23,313 AUD (78%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $29,756 AUD at With Clarity · As of November 3, 2026
View at With Clarity

About this 4.31ct lab-grown emerald diamond

This 4.31ct 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 LG735531362 or 735531362. Listed at 27 retailers as of November 3, 2026, with prices from $6,444 to $29,756, a $23,313 spread on the same certified stone. With Clarity lists it at $29,756. 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

4.31
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735531362
Dimensions11.25 × 7.61 × 5.03 mm
L/W Ratio1.48
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
11.25 mm7.61 mm4.31 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735531362
Side View
Table 63.0%Crown 33°Girdle: Slightly ThickPavilion 40.7°Culet: LargeDepth 66.1%

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: Nov 4
Current: $9,607 AUD|Low: $6,186 AUD|High: $29,554 AUD|Avg: $13,302 AUD|-2.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 4, 2026
Retailer 3$6,444 AUD
Retailer 2$6,753 AUD
Retailer 14$7,045 AUD
Retailer 20$7,217 AUD
Retailer 5$7,475 AUD
Retailer 7$7,532 AUD
Retailer 10$9,221 AUD
Retailer 4$9,340 AUD
Retailer 15$9,383 AUD
Retailer 6$9,546 AUD
Retailer 1$9,607 AUD
Retailer 9$11,520 AUD
Retailer 21$12,289 AUD
Retailer 13$14,000 AUD
Retailer 16$15,476 AUD
Retailer 12$15,957 AUD
Retailer 19$16,080 AUD
Retailer 17$16,345 AUD
Retailer 11$20,773 AUD
Retailer 18$23,301 AUD
Retailer 8$27,166 AUD
Retailer 22$28,446 AUD

33 data points across 22 retailers

27 retailers$6,444 AUD to $29,756 AUD

A
Cheapest Retailer
-
$6,444 AUD
A
Retailer 2
-
$6,753 AUD
View
A
Retailer 3
-
$7,045 AUD
View
A
Retailer 4
-
$7,217 AUD
View
Final sale: no returns
A
Retailer 5
-
$7,475 AUD
View
A
Retailer 6
-
$7,532 AUD
View
A
Retailer 7
-
$9,221 AUD
View
A
Retailer 8
-
$9,340 AUD
View
A
Retailer 9
-
$9,383 AUD
View
A
Retailer 10
-
$9,546 AUD
View
A
Retailer 11
-
$9,607 AUD
View
Retailer 12
-
$10,347 AUD
View
Price last confirmed 87 days ago
A
Retailer 13
-
$10,539 AUD
View
B+
Retailer 14
-
$11,520 AUD
View
B+
Retailer 15
-
$12,289 AUD
View
B+
Retailer 16
-
$14,000 AUD
View
B+
Retailer 17
-
$15,476 AUD
View
B+
Retailer 18
-
$15,957 AUD
View
B+
Retailer 19
-
$16,080 AUD
View
B+
Retailer 20
-
$16,345 AUD
View
B
Retailer 21
-
$20,148 AUD
View
B
Retailer 22
-
$20,773 AUD
View
B
Retailer 23
-
$23,301 AUD
View
B
Retailer 24
-
$26,696 AUD
View
B
Retailer 25
-
$27,166 AUD
View
B
Retailer 26
-
$28,446 AUD
View
Most Expensive
B
With Clarity
735531362 · Nov 3
$29,756 AUD
$20,781 USD
View
26 more retailers have this diamond
Prices start from $6,444 AUDSave up to $23,313 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
4.31ct Emerald
$6,444 AUD