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Round|Lab Grown|IGI

1.47ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG832602742

Shape and cutting style on the report: Round brilliant

Certificate IGI LG832602742

Diamond specifications and retailer prices

From $802 AUD
HK$4,400 HKD
As of October 30, 2026
Save $2,800 AUD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,602 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG832602742 or 832602742. Listed at 13 retailers as of October 29, 2026, with prices from $802 to $3,602, a $2,800 spread on the same certified stone. Brilliant Earth lists it at $3,602. 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 angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832602742
Dimensions7.29 × 7.35 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.29 mm7.35 mm1.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832602742
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.1%

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 30
Current: $3,602 AUD|Low: $711 AUD|High: $3,602 AUD|Avg: $1,633 AUD
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
October 30, 2026
Retailer 13$802 AUD
Retailer 3$854 AUD
Retailer 8$985 AUD
Retailer 9$1,040 AUD
Retailer 6$1,084 AUD
Retailer 10$1,135 AUD
Retailer 5$1,381 AUD
Retailer 4$1,737 AUD
Retailer 2$2,015 AUD
Retailer 12$2,173 AUD
Retailer 7$2,439 AUD
Retailer 11$2,748 AUD
Brilliant Earth$3,602 AUD

18 data points across 13 retailers

13 retailers$802 AUD to $3,602 AUD

A
Cheapest Retailer
-
$802 AUD
HK$4,400 HKD
A
Retailer 2
-
$854 AUD
$600 USD
View
A
Retailer 3
-
$985 AUD
€659 EUR
View
A
Retailer 4
-
$1,040 AUD
ZAR 11,803 ZAR
View
A
Retailer 5
-
$1,084 AUD
£599 GBP
View
A
Retailer 6
-
$1,135 AUD
$797 USD
View
B+
Retailer 7
-
$1,381 AUD
$970 USD
View
B+
Retailer 8
-
$1,986 AUD
$1,395 USD
View
B+
Retailer 9
-
$2,015 AUD
View
B+
Retailer 10
-
$2,173 AUD
$1,526 USD
View
B+
Retailer 11
-
$2,439 AUD
£1,349 GBP
View
Retailer 12
-
$2,748 AUD
$1,930 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21826762Y · Oct 29
$3,602 AUD
$2,530 USD
View
12 more retailers have this diamond
Prices start from $802 AUDSave up to $2,800 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
$802 AUD