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Round|Lab Grown|IGI

2.34ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG754509003

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754509003

Diamond specifications and retailer prices

From $574 USD
As of October 26, 2026
Save $7,066 USD (92%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $7,640 USD at Brilliant Earth · As of October 28, 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 LG754509003 or 754509003. Listed at 27 retailers as of October 26, 2026, with prices from $574 to $7,640, a $7,066 spread on the same certified stone. Brilliant Earth lists it at $7,640. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754509003
Dimensions8.48 × 8.54 × 5.26 mm
L/W Ratio1.01
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
8.48 mm8.54 mm2.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754509003
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $7,640 USD|Low: $574 USD|High: $9,280 USD|Avg: $2,125 USD|-17.7%
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 3$574 USD
Retailer 2$643 USD
Retailer 21$643 USD
Retailer 6$712 USD
Retailer 9$842 USD
Retailer 14$959 USD
Retailer 10$1,110 USD
Retailer 18$1,110 USD
Retailer 17$1,163 USD
Retailer 15$1,203 USD
Retailer 16$1,227 USD
Retailer 20$1,756 USD
Retailer 7$1,768 USD
Retailer 13$1,898 USD
Retailer 5$2,068 USD
Retailer 11$2,293 USD
Retailer 19$3,103 USD
Retailer 8$3,275 USD
Retailer 4$3,870 USD
Retailer 12$4,952 USD
Brilliant Earth$7,640 USD

36 data points across 21 retailers

27 retailers$574 USD to $7,640 USD

A
Cheapest Retailer
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$574 USD
A
Retailer 2
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$643 USD
View
Final sale: no returns
A
Retailer 3
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$643 USD
View
A
Retailer 4
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$712 USD
View
A
Retailer 5
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$842 USD
£663 GBP
View
Price last confirmed 21 days ago
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Retailer 6
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$959 USD
View
A
Retailer 7
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$973 USD
HK$7,600 HKD
View
A
Retailer 8
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$1,110 USD
View
A
Retailer 9
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$1,110 USD
View
A
Retailer 10
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$1,163 USD
£916 GBP
View
A
Retailer 11
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$1,203 USD
€1,146 EUR
View
A
Retailer 12
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$1,227 USD
A$1,888 AUD
View
A
Retailer 13
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$1,319 USD
View
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Retailer 14
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$1,756 USD
A$2,702 AUD
View
Price last confirmed 8 days ago
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Retailer 15
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$1,768 USD
View
A
Retailer 16
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$1,864 USD
View
B+
Retailer 17
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$1,898 USD
ZAR 30,655 ZAR
View
B+
Retailer 18
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$2,068 USD
View
B+
Retailer 19
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$2,293 USD
View
B+
Retailer 20
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$2,372 USD
View
B+
Retailer 21
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$2,655 USD
View
B+
Retailer 22
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$3,103 USD
£2,443 GBP
View
B+
Retailer 23
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$3,275 USD
A$5,038 AUD
View
Price last confirmed 20 days ago
B
Retailer 24
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$3,870 USD
View
Price last confirmed 11 days ago
B
Retailer 25
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$4,952 USD
View
B
Retailer 26
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$5,100 USD
View
Most Expensive
B
Brilliant Earth
18668350Y · Oct 28
$7,640 USD
View
26 more retailers have this diamond
Prices start from $574 USDSave up to $7,066 USD

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
$574 USD