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Emerald|Lab Grown|IGI

2.31ct D FL Emerald Lab Grown Diamond

EX • D/FL

Diamond specifications and retailer prices

From $1,379 AUD
$969 USD
As of October 30, 2026
Save $7,030 AUD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,028 AUD at Helzberg Diamonds · As of September 27, 2026
View at Helzberg Diamonds

About this 2.31ct lab-grown emerald diamond

This 2.31ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 9 retailers as of October 29, 2026, with a 510% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.31
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.19 × 6.11 × 4.16 mm
L/W Ratio1.50
Top View
9.19 mm6.11 mm2.31 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 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: $10,028 AUD|Low: $1,379 AUD|High: $12,341 AUD|Avg: $4,477 AUD|-18.7%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 23, 2026
Retailer 4$1,379 AUD
Retailer 3$1,502 AUD
Retailer 6$1,600 AUD
Retailer 8$1,600 AUD
Retailer 7$2,047 AUD
Retailer 2$2,343 AUD
Retailer 5$3,311 AUD
Retailer 9$8,409 AUD
Helzberg Diamonds$10,028 AUD

14 data points across 9 retailers

9 retailers$1,379 AUD to $8,409 AUD

A
Cheapest Retailer
-
$1,379 AUD
$969 USD
A
Retailer 2
-
$1,502 AUD
$1,055 USD
View
A
Retailer 3
-
$1,600 AUD
$1,124 USD
View
Retailer 4
-
$1,600 AUD
$1,124 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$2,047 AUD
$1,438 USD
View
Retailer 6
-
$2,343 AUD
$1,646 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$3,311 AUD
$2,326 USD
View
B
Retailer 8
-
$8,409 AUD
$5,907 USD
View
Most Expensive
Helzberg Diamonds
ZXZOHMMJGONO · Sep 27
$10,028 AUD
$7,044 USD
View
Price last confirmed 33 days ago
8 more retailers have this diamond
Prices start from $1,379 AUDSave up to $7,030 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
2.31ct Emerald
$1,379 AUD