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Round|Lab Grown|IGI

2.39ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG818664680

Certificate IGI LG818664680

Diamond specifications and retailer prices

From $1,795 AUD
$1,261 USD
As of October 30, 2026
Save $4,711 AUD (72%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,506 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.39ct lab-grown round diamond

This 2.39ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818664680. Listed at 5 retailers as of October 30, 2026, with prices from $1,795 to $6,506, a $4,711 spread on the same certified stone. Taylor and Hart lists it at $6,506. 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

2.39
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG818664680
Dimensions8.55 × 8.58 × 5.30 mm
L/W Ratio1.00
Top View
8.55 mm8.58 mm2.39 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818664680
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.9%

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: $2,686 AUD|Low: $1,256 AUD|High: $6,506 AUD|Avg: $3,410 AUD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 30, 2026
Retailer 3$1,795 AUD
Retailer 2$2,107 AUD
Retailer 1$2,686 AUD
Retailer 4$3,700 AUD
Taylor and Hart$6,506 AUD

39 data points across 5 retailers

5 retailers$1,795 AUD to $6,506 AUD

A
Cheapest Retailer
-
$1,795 AUD
$1,261 USD
Final sale: no returns
A
Retailer 2
-
$2,107 AUD
$1,480 USD
View
B+
Retailer 3
-
$2,686 AUD
£1,486 GBP
View
Retailer 4
-
$3,700 AUD
$2,599 USD
View
Price last confirmed 44 days ago
Most Expensive
B
Taylor and Hart
H87I3I7 · Oct 30
$6,506 AUD
$4,570 USD
View
4 more retailers have this diamond
Prices start from $1,795 AUDSave up to $4,711 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
2.39ct Round
$1,795 AUD