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Emerald|Lab Grown|IGI

3.31ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG762544997

Shape and cutting style on the report: Emerald cut

Certificate IGI LG762544997

Diamond specifications and retailer prices

From $2,960 AUD
$2,079 USD
As of October 30, 2026
Save $9,895 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,855 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.31ct lab-grown emerald diamond

This 3.31ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762544997 or 762544997. Listed at 14 retailers as of October 29, 2026, with prices from $2,960 to $12,855, a $9,895 spread on the same certified stone. Brilliant Earth lists it at $12,855. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.31
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544997
Dimensions9.99 × 7.06 × 4.61 mm
L/W Ratio1.42
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
9.99 mm7.06 mm3.31 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544997
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 65.3%

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: Oct 30
Current: $12,855 AUD|Low: $2,960 AUD|High: $17,475 AUD|Avg: $7,369 AUD|-5.9%
Brilliant Earth
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
October 30, 2026
Retailer 4$2,960 AUD
Retailer 5$3,681 AUD
Retailer 14$3,868 AUD
Retailer 2$4,151 AUD
Retailer 13$4,430 AUD
Retailer 9$4,679 AUD
Retailer 8$6,813 AUD
Retailer 15$7,162 AUD
Retailer 6$7,671 AUD
Retailer 11$7,915 AUD
Retailer 10$8,423 AUD
Retailer 12$10,006 AUD
Retailer 7$10,295 AUD
Brilliant Earth$12,855 AUD
Retailer 3$16,164 AUD

43 data points across 15 retailers

14 retailers$2,960 AUD to $12,855 AUD

A
Cheapest Retailer
-
$2,960 AUD
$2,079 USD
A
Retailer 2
-
$3,681 AUD
HK$20,200 HKD
View
A
Retailer 3
-
$3,868 AUD
$2,717 USD
View
A
Retailer 4
-
$4,151 AUD
£2,296 GBP
View
B+
Retailer 5
-
$4,430 AUD
$3,112 USD
View
A
Retailer 6
-
$4,679 AUD
€3,130 EUR
View
B+
Retailer 7
-
$6,813 AUD
ZAR 77,310 ZAR
View
B+
Retailer 8
-
$7,162 AUD
$5,031 USD
View
B+
Retailer 9
-
$7,671 AUD
$5,389 USD
View
Retailer 10
-
$7,915 AUD
$5,560 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$8,423 AUD
£4,659 GBP
View
Retailer 12
-
$10,006 AUD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$10,295 AUD
$7,231 USD
View
Most Expensive
B
Brilliant Earth
18939567Y · Oct 29
$12,855 AUD
$9,030 USD
View
13 more retailers have this diamond
Prices start from $2,960 AUDSave up to $9,895 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
3.31ct Emerald
$2,960 AUD