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Round|Lab Grown|IGI

2.34ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG839608747

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839608747

Diamond specifications and retailer prices

From $848 AUD
$596 USD
As of October 29, 2026
Save $12,361 AUD (94%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,209 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839608747 or 839608747. Listed at 19 retailers as of October 29, 2026, with prices from $848 to $13,209, a $12,361 spread on the same certified stone. Brilliant Earth lists it at $13,209. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839608747
Dimensions8.56 × 8.60 × 5.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
8.56 mm8.60 mm2.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839608747
Side View
Table 57.0%Crown 33.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $13,209 AUD|Low: $848 AUD|High: $36,621 AUD|Avg: $3,683 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
Retailer 20
October 29, 2026
Retailer 15$848 AUD
Retailer 4$949 AUD
Retailer 10$1,265 AUD
Retailer 16$1,270 AUD
Retailer 14$1,613 AUD
Retailer 13$1,644 AUD
Retailer 2$1,795 AUD
Retailer 7$1,917 AUD
Retailer 20$2,508 AUD
Retailer 18$2,609 AUD
Retailer 6$2,620 AUD
Retailer 3$3,052 AUD
Retailer 11$3,816 AUD
Retailer 12$4,199 AUD
Retailer 19$4,579 AUD
Retailer 9$4,671 AUD
Retailer 8$5,544 AUD
Retailer 5$7,049 AUD
Retailer 17$7,530 AUD
Brilliant Earth$13,209 AUD

23 data points across 20 retailers

19 retailers$848 AUD to $13,209 AUD

A+
Cheapest Retailer
-
$848 AUD
$596 USD
A
Retailer 2
-
$949 AUD
$667 USD
View
Retailer 3
-
$1,265 AUD
£700 GBP
View
Price last confirmed 22 days ago
A
Retailer 4
-
$1,270 AUD
$892 USD
View
A
Retailer 5
-
$1,613 AUD
$1,133 USD
View
A
Retailer 6
-
$1,644 AUD
$1,155 USD
View
A
Retailer 7
-
$1,795 AUD
€1,201 EUR
View
A
Retailer 8
-
$1,917 AUD
$1,347 USD
View
A
Retailer 9
-
$2,508 AUD
$1,762 USD
View
A
Retailer 10
-
$2,609 AUD
$1,833 USD
View
Retailer 11
-
$2,620 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$3,052 AUD
$2,144 USD
View
Retailer 13
-
$3,816 AUD
$2,681 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$4,579 AUD
£2,533 GBP
View
Retailer 15
-
$4,671 AUD
View
Price last confirmed 21 days ago
Retailer 16
-
$5,544 AUD
$3,895 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$7,049 AUD
$4,952 USD
View
B
Retailer 18
-
$7,530 AUD
$5,290 USD
View
Most Expensive
B
Brilliant Earth
22166633Y · Oct 29
$13,209 AUD
$9,280 USD
View
18 more retailers have this diamond
Prices start from $848 AUDSave up to $12,361 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
$848 AUD