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Round|Lab Grown|IGI

2.34ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840635034

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840635034

Diamond specifications and retailer prices

From $934 AUD
$656 USD
As of October 28, 2026
Save $5,956 AUD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,890 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.34ct lab-grown round diamond

This 2.34ct 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 LG840635034 or 840635034. Listed at 17 retailers as of October 28, 2026, with prices from $934 to $6,890, a $5,956 spread on the same certified stone. Brilliant Earth lists it at $6,890. 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

2.34
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635034
Dimensions8.64 × 8.58 × 5.16 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.64 mm8.58 mm2.34 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635034
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.0%

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 28
Current: $6,890 AUD|Low: $934 AUD|High: $6,890 AUD|Avg: $2,572 AUD
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
Retailer 16
October 30, 2026
Retailer 14$934 AUD
Retailer 5$1,042 AUD
Retailer 2$1,145 AUD
Retailer 15$1,577 AUD
Retailer 13$1,580 AUD
Retailer 9$1,598 AUD
Retailer 11$1,644 AUD
Retailer 3$2,191 AUD
Retailer 12$2,475 AUD
Retailer 16$2,545 AUD
Retailer 7$3,274 AUD
Retailer 4$3,322 AUD
Retailer 6$3,403 AUD
Retailer 8$3,572 AUD
Retailer 10$4,478 AUD
Brilliant Earth$6,890 AUD

14 data points across 16 retailers

17 retailers$934 AUD to $6,890 AUD

A
Cheapest Retailer
-
$934 AUD
$656 USD
Final sale: no returns
Retailer 2
-
$1,042 AUD
$732 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,145 AUD
£633 GBP
View
A
Retailer 4
-
$1,577 AUD
$1,108 USD
View
A
Retailer 5
-
$1,580 AUD
$1,110 USD
View
A
Retailer 6
-
$1,598 AUD
£884 GBP
View
A
Retailer 7
-
$1,644 AUD
€1,100 EUR
View
A
Retailer 8
-
$2,191 AUD
$1,539 USD
View
A
Retailer 9
-
$2,475 AUD
ZAR 28,092 ZAR
View
B+
Retailer 10
-
$2,545 AUD
$1,788 USD
View
B+
Retailer 11
-
$3,274 AUD
$2,300 USD
View
B+
Retailer 12
-
$3,322 AUD
$2,333 USD
View
B+
Retailer 13
-
$3,403 AUD
SGD 3,230 SGD
View
B+
Retailer 14
-
$3,572 AUD
$2,509 USD
View
B
Retailer 15
-
$4,478 AUD
£2,477 GBP
View
B
Retailer 16
-
$6,741 AUD
$4,735 USD
View
Most Expensive
B
Brilliant Earth
22142561A · Oct 29
$6,890 AUD
$4,840 USD
View
16 more retailers have this diamond
Prices start from $934 AUDSave up to $5,956 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
2.34ct Round
$934 AUD