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Round|Lab Grown|IGI

2.71ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG741558496

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741558496

Diamond specifications and retailer prices

From $1,058 AUD
$743 USD
As of October 29, 2026
Save $12,821 AUD (92%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $13,878 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.71ct lab-grown round diamond

This 2.71ct 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 LG741558496 or 741558496. Listed at 27 retailers as of October 29, 2026, with prices from $1,058 to $13,878, a $12,821 spread on the same certified stone. Brilliant Earth lists it at $13,878. 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

2.71
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741558496
Dimensions8.99 × 9.02 × 5.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.99 mm9.02 mm2.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741558496
Side View
Table 59.0%Crown 34.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $13,878 AUD|Low: $1,016 AUD|High: $15,230 AUD|Avg: $3,113 AUD|-8.9%
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 3$1,058 AUD
Retailer 11$1,184 AUD
Retailer 6$1,227 AUD
Retailer 8$1,227 AUD
Retailer 14$1,421 AUD
Retailer 10$1,634 AUD
Retailer 12$1,955 AUD
Retailer 2$1,964 AUD
Retailer 7$1,988 AUD
Retailer 16$1,993 AUD
Retailer 15$2,043 AUD
Retailer 17$2,912 AUD
Retailer 19$3,023 AUD
Retailer 13$3,167 AUD
Retailer 9$3,452 AUD
Retailer 5$3,984 AUD
Retailer 18$4,846 AUD
Retailer 4$5,628 AUD
Brilliant Earth$13,878 AUD

39 data points across 19 retailers

27 retailers$1,058 AUD to $13,878 AUD

A
Retailer 1
-
$1,058 AUD
$743 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$1,058 AUD
$743 USD
View
A
Retailer 3
-
$1,184 AUD
$832 USD
View
Final sale: no returns
A
Retailer 4
-
$1,210 AUD
$850 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$1,227 AUD
$862 USD
View
A
Retailer 6
-
$1,227 AUD
$862 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,421 AUD
HK$7,800 HKD
View
A
Retailer 8
-
$1,634 AUD
$1,148 USD
View
A
Retailer 9
-
$1,955 AUD
€1,308 EUR
View
A
Retailer 10
-
$1,964 AUD
£1,087 GBP
View
A
Retailer 11
-
$1,988 AUD
$1,397 USD
View
A
Retailer 12
-
$1,993 AUD
$1,400 USD
View
A
Retailer 13
-
$2,043 AUD
View
A
Retailer 14
-
$2,912 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$3,023 AUD
$2,124 USD
View
A
Retailer 16
-
$3,156 AUD
$2,217 USD
View
A
Retailer 17
-
$3,167 AUD
ZAR 35,940 ZAR
View
B+
Retailer 18
-
$3,452 AUD
$2,425 USD
View
B+
Retailer 19
-
$3,984 AUD
$2,799 USD
View
B+
Retailer 20
-
$4,149 AUD
$2,915 USD
View
B+
Retailer 21
-
$4,167 AUD
$2,928 USD
View
B+
Retailer 22
-
$4,233 AUD
$2,974 USD
View
B+
Retailer 23
-
$4,384 AUD
$3,080 USD
View
B+
Retailer 24
-
$4,846 AUD
£2,681 GBP
View
B+
Retailer 25
-
$5,628 AUD
View
Price last confirmed 21 days ago
B
Retailer 26
-
$7,592 AUD
£4,200 GBP
View
Most Expensive
B
Brilliant Earth
16155907A · Oct 29
$13,878 AUD
$9,750 USD
View
26 more retailers have this diamond
Prices start from $1,058 AUDSave up to $12,821 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
2.71ct Round
$1,058 AUD