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2.34ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG691538578

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691538578

Diamond specifications and retailer prices

From $737 AUD
$518 USD
As of October 29, 2026
Save $3,097 AUD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,835 AUD at MOH London · As of October 29, 2026
View at MOH London

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 LG691538578 or 691538578. Listed at 18 retailers as of October 29, 2026, with prices from $737 to $3,835, a $3,097 spread on the same certified stone. MOH London lists it at $3,835. 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 angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691538578
Dimensions8.60 × 8.57 × 5.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.60 mm8.57 mm2.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691538578
Side View
Table 59.0%Crown 33.5°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.8%

Caratlytics Score

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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 29
Current: $3,835 AUD|Low: $708 AUD|High: $3,860 AUD|Avg: $1,679 AUD|+0.5%
MOH London
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 14$737 AUD
Retailer 4$826 AUD
Retailer 6$826 AUD
Retailer 15$914 AUD
Retailer 8$969 AUD
Retailer 11$1,110 AUD
Retailer 13$1,250 AUD
Retailer 5$1,274 AUD
Retailer 9$1,411 AUD
Retailer 2$2,028 AUD
Retailer 10$2,205 AUD
Retailer 12$2,357 AUD
Retailer 7$2,403 AUD
Retailer 3$3,387 AUD
MOH London$3,835 AUD

43 data points across 15 retailers

18 retailers$737 AUD to $3,835 AUD

A
Cheapest Retailer
-
$737 AUD
$518 USD
A
Retailer 2
-
$826 AUD
$580 USD
View
Final sale: no returns
A
Retailer 3
-
$826 AUD
$580 USD
View
Retailer 4
-
$914 AUD
$642 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$914 AUD
$642 USD
View
A
Retailer 6
-
$969 AUD
£536 GBP
View
A
Retailer 7
-
$1,110 AUD
$780 USD
View
A
Retailer 8
-
$1,250 AUD
$878 USD
View
A
Retailer 9
-
$1,274 AUD
$895 USD
View
A
Retailer 10
-
$1,411 AUD
£781 GBP
View
A
Retailer 11
-
$2,028 AUD
View
A
Retailer 12
-
$2,205 AUD
ZAR 25,019 ZAR
View
B+
Retailer 13
-
$2,357 AUD
$1,656 USD
View
B+
Retailer 14
-
$2,385 AUD
$1,675 USD
View
B+
Retailer 15
-
$2,403 AUD
$1,688 USD
View
B+
Retailer 16
-
$2,971 AUD
$2,087 USD
View
B+
Retailer 17
-
$3,387 AUD
$2,379 USD
View
Most Expensive
B+
MOH London
LG691538578 · Oct 29
$3,835 AUD
£2,121 GBP
View
17 more retailers have this diamond
Prices start from $737 AUDSave up to $3,097 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
$737 AUD