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Round|Lab Grown|IGI

1.47ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG844645018

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844645018

Diamond specifications and retailer prices

From $463 AUD
$325 USD
As of October 29, 2026
Save $3,637 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,100 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.47ct lab-grown round diamond

This 1.47ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844645018 or 844645018. Listed at 17 retailers as of October 29, 2026, with prices from $463 to $4,100, a $3,637 spread on the same certified stone. Do Amore Diamonds lists it at $4,100. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844645018
Dimensions7.27 × 7.32 × 4.49 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
7.27 mm7.32 mm1.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844645018
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,100 AUD|Low: $463 AUD|High: $4,185 AUD|Avg: $1,703 AUD|-2.0%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 17$463 AUD
Retailer 15$535 AUD
Retailer 16$809 AUD
Retailer 5$925 AUD
Retailer 3$930 AUD
Retailer 11$1,006 AUD
Retailer 13$1,040 AUD
Retailer 8$1,162 AUD
Retailer 12$1,536 AUD
Retailer 6$1,538 AUD
Retailer 4$1,680 AUD
Retailer 10$2,026 AUD
Retailer 7$2,033 AUD
Retailer 14$2,484 AUD
Retailer 9$2,748 AUD
Retailer 2$3,018 AUD
Do Amore Diamonds$4,100 AUD

13 data points across 17 retailers

17 retailers$463 AUD to $4,100 AUD

A
Cheapest Retailer
-
$463 AUD
$325 USD
A
Retailer 2
-
$535 AUD
$376 USD
View
A
Retailer 3
-
$809 AUD
$568 USD
View
A
Retailer 4
-
$925 AUD
$650 USD
View
A
Retailer 5
-
$930 AUD
$653 USD
View
A
Retailer 6
-
$1,006 AUD
£556 GBP
View
A
Retailer 7
-
$1,040 AUD
€696 EUR
View
A
Retailer 8
-
$1,162 AUD
$816 USD
View
B+
Retailer 9
-
$1,536 AUD
View
B+
Retailer 10
-
$1,538 AUD
$1,081 USD
View
B+
Retailer 11
-
$1,680 AUD
$1,180 USD
View
B+
Retailer 12
-
$2,026 AUD
View
B+
Retailer 13
-
$2,033 AUD
$1,428 USD
View
B+
Retailer 14
-
$2,484 AUD
£1,374 GBP
View
Retailer 15
-
$2,748 AUD
$1,930 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$3,018 AUD
$2,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-D7643E9F3 · Oct 31
$4,100 AUD
$2,880 USD
View
16 more retailers have this diamond
Prices start from $463 AUDSave up to $3,637 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
1.47ct Round
$463 AUD