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Round|Lab Grown|IGI

2.71ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG836640329

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836640329

Diamond specifications and retailer prices

From $976 AUD
$686 USD
As of October 29, 2026
Save $7,692 AUD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,669 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG836640329 or 836640329. Listed at 14 retailers as of October 29, 2026, with prices from $976 to $8,669, a $7,692 spread on the same certified stone. Do Amore Diamonds lists it at $8,669. 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 angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836640329
Dimensions8.94 × 8.89 × 5.53 mm
L/W Ratio1.01
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
8.94 mm8.89 mm2.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836640329
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: $8,669 AUD|Low: $907 AUD|High: $9,281 AUD|Avg: $3,549 AUD|+7.8%
Do Amore Diamonds
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
October 29, 2026
Retailer 10$976 AUD
Retailer 7$1,421 AUD
Retailer 3$1,779 AUD
Retailer 9$1,843 AUD
Retailer 8$2,022 AUD
Retailer 2$2,098 AUD
Retailer 5$2,475 AUD
Retailer 11$2,892 AUD
Retailer 14$3,017 AUD
Retailer 13$3,514 AUD
Retailer 12$4,691 AUD
Retailer 4$5,598 AUD
Retailer 6$7,409 AUD
Do Amore Diamonds$8,669 AUD

30 data points across 14 retailers

14 retailers$976 AUD to $8,669 AUD

A
Cheapest Retailer
-
$976 AUD
$686 USD
A
Retailer 2
-
$1,421 AUD
£786 GBP
View
A
Retailer 3
-
$1,779 AUD
$1,250 USD
View
A
Retailer 4
-
$1,843 AUD
$1,295 USD
View
A
Retailer 5
-
$2,022 AUD
€1,353 EUR
View
Retailer 6
-
$2,098 AUD
$1,474 USD
View
A
Retailer 7
-
$2,475 AUD
$1,739 USD
View
A
Retailer 8
-
$2,892 AUD
$2,032 USD
View
A
Retailer 9
-
$3,017 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,514 AUD
$2,469 USD
View
B+
Retailer 11
-
$4,691 AUD
£2,595 GBP
View
B+
Retailer 12
-
$5,598 AUD
View
Price last confirmed 21 days ago
B
Retailer 13
-
$7,409 AUD
$5,205 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-C59D7F84D · Oct 29
$8,669 AUD
$6,090 USD
View
13 more retailers have this diamond
Prices start from $976 AUDSave up to $7,692 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
$976 AUD