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Round|Lab Grown|IGI

1.47ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG800680000

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800680000

Diamond specifications and retailer prices

From $802 AUD
HK$4,400 HKD
As of October 30, 2026
Save $2,387 AUD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,189 AUD at Brilliant Earth · As of October 30, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800680000 or 800680000. Listed at 13 retailers as of October 30, 2026, with prices from $802 to $3,189, a $2,387 spread on the same certified stone. Brilliant Earth lists it at $3,189. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800680000
Dimensions7.47 × 7.40 × 4.41 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
7.47 mm7.40 mm1.47 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800680000
Side View
Table 57.0%Crown 32.9°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.3%

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: $3,189 AUD|Low: $802 AUD|High: $5,509 AUD|Avg: $2,317 AUD|-42.1%
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 12$802 AUD
Retailer 13$985 AUD
Retailer 11$1,042 AUD
Retailer 7$1,126 AUD
Retailer 2$1,142 AUD
Retailer 8$1,495 AUD
Retailer 9$1,611 AUD
Retailer 5$1,729 AUD
Retailer 10$2,027 AUD
Retailer 3$2,295 AUD
Retailer 6$2,741 AUD
Retailer 4$2,940 AUD
Brilliant Earth$3,189 AUD

32 data points across 13 retailers

13 retailers$802 AUD to $3,189 AUD

A
Cheapest Retailer
-
$802 AUD
HK$4,400 HKD
A
Retailer 2
-
$985 AUD
$692 USD
View
A
Retailer 3
-
$1,042 AUD
$732 USD
View
A
Retailer 4
-
$1,126 AUD
€753 EUR
View
A
Retailer 5
-
$1,142 AUD
£632 GBP
View
B+
Retailer 6
-
$1,495 AUD
$1,050 USD
View
B+
Retailer 7
-
$1,611 AUD
$1,132 USD
View
B+
Retailer 8
-
$1,729 AUD
View
B+
Retailer 9
-
$2,027 AUD
$1,424 USD
View
B+
Retailer 10
-
$2,295 AUD
$1,612 USD
View
B
Retailer 11
-
$2,741 AUD
£1,516 GBP
View
Retailer 12
-
$2,940 AUD
$2,065 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21143760A · Oct 30
$3,189 AUD
$2,240 USD
View
12 more retailers have this diamond
Prices start from $802 AUDSave up to $2,387 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