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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 $743 USD
As of October 26, 2026
Save $9,007 USD (92%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,750 USD at Brilliant Earth · As of October 28, 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 26, 2026, with prices from $743 to $9,750, a $9,007 spread on the same certified stone. Brilliant Earth lists it at $9,750. 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
Color
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 26
Current: $9,750 USD|Low: $714 USD|High: $10,700 USD|Avg: $2,171 USD|-8.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 3$743 USD
Retailer 11$832 USD
Retailer 6$862 USD
Retailer 8$862 USD
Retailer 13$998 USD
Retailer 10$1,148 USD
Retailer 2$1,373 USD
Retailer 15$1,376 USD
Retailer 7$1,397 USD
Retailer 16$1,400 USD
Retailer 14$1,435 USD
Retailer 17$2,046 USD
Retailer 19$2,124 USD
Retailer 12$2,225 USD
Retailer 9$2,425 USD
Retailer 5$2,799 USD
Retailer 18$3,405 USD
Retailer 4$3,954 USD
Brilliant Earth$9,750 USD

39 data points across 19 retailers

27 retailers$743 USD to $9,750 USD

A
Retailer 1
-
$743 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$743 USD
View
A
Retailer 3
-
$832 USD
View
Final sale: no returns
A
Retailer 4
-
$850 USD
View
Price last confirmed 37 days ago
A
Retailer 5
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$862 USD
View
A
Retailer 6
-
$862 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$998 USD
HK$7,800 HKD
View
A
Retailer 8
-
$1,148 USD
View
A
Retailer 9
-
$1,373 USD
€1,308 EUR
View
A
Retailer 10
-
$1,376 USD
£1,083 GBP
View
A
Retailer 11
-
$1,397 USD
View
A
Retailer 12
-
$1,400 USD
View
A
Retailer 13
-
$1,435 USD
A$2,208 AUD
View
A
Retailer 14
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$2,046 USD
A$3,147 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
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$2,124 USD
View
A
Retailer 16
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$2,217 USD
View
A
Retailer 17
-
$2,225 USD
ZAR 35,940 ZAR
View
B+
Retailer 18
-
$2,425 USD
View
B+
Retailer 19
-
$2,799 USD
View
B+
Retailer 20
-
$2,915 USD
View
B+
Retailer 21
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$2,928 USD
View
B+
Retailer 22
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$2,974 USD
View
B+
Retailer 23
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$3,080 USD
View
B+
Retailer 24
-
$3,405 USD
£2,681 GBP
View
B+
Retailer 25
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$3,954 USD
A$6,083 AUD
View
Price last confirmed 21 days ago
B
Retailer 26
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$5,334 USD
£4,200 GBP
View
Most Expensive
B
Brilliant Earth
16155907A · Oct 28
$9,750 USD
View
26 more retailers have this diamond
Prices start from $743 USDSave up to $9,007 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
2.71ct Round
$743 USD