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1.47ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG828617587

Shape and cutting style on the report: Round brilliant

Certificate IGI LG828617587

Diamond specifications and retailer prices

From HK$2,110 HKD
$269 USD
As of October 26, 2026
Save HK$17,739 HKD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$19,850 HKD at Brilliant Earth · As of October 26, 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 LG828617587 or 828617587. Listed at 14 retailers as of October 26, 2026, with prices from HK$2,110 to HK$19,850, a HK$17,739 spread on the same certified stone. Brilliant Earth lists it at HK$19,850. 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 angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828617587
Dimensions7.32 × 7.35 × 4.44 mm
L/W Ratio1.00
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
7.32 mm7.35 mm1.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828617587
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A+
Exceptional
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 26
Current: HK$19,850 HKD|Low: HK$2,110 HKD|High: HK$21,654 HKD|Avg: HK$7,833 HKD|-3.1%
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
Retailer 14
Retailer 15
October 26, 2026
Retailer 8HK$2,110 HKD
Retailer 4HK$2,471 HKD
Retailer 5HK$2,534 HKD
Retailer 7HK$3,414 HKD
Retailer 2HK$3,617 HKD
Retailer 14HK$4,315 HKD
Retailer 12HK$4,745 HKD
Retailer 9HK$4,753 HKD
Retailer 10HK$7,354 HKD
Retailer 6HK$7,638 HKD
Retailer 13HK$7,728 HKD
Retailer 3HK$9,619 HKD
Retailer 11HK$12,007 HKD
Retailer 15HK$19,379 HKD
Brilliant EarthHK$19,850 HKD

33 data points across 15 retailers

14 retailersHK$2,110 HKD to HK$19,850 HKD

A+
Cheapest Retailer
-
HK$2,110 HKD
$269 USD
A
Retailer 2
-
HK$2,534 HKD
$323 USD
View
A
Retailer 3
-
HK$3,414 HKD
$435 USD
View
A
Retailer 4
-
HK$3,617 HKD
$461 USD
View
A
Retailer 5
-
HK$4,315 HKD
$550 USD
View
A
Retailer 6
-
HK$4,745 HKD
€576 EUR
View
A
Retailer 7
-
HK$4,753 HKD
£477 GBP
View
A
Retailer 8
-
HK$7,354 HKD
A$1,442 AUD
View
A
Retailer 9
-
HK$7,638 HKD
$974 USD
View
B+
Retailer 10
-
HK$7,728 HKD
$985 USD
View
B+
Retailer 11
-
HK$9,619 HKD
$1,226 USD
View
B+
Retailer 12
-
HK$12,007 HKD
£1,205 GBP
View
B
Retailer 13
-
HK$19,379 HKD
$2,470 USD
View
Most Expensive
B
Brilliant Earth
21478571Y · Oct 26
HK$19,850 HKD
$2,530 USD
View
13 more retailers have this diamond
Prices start from HK$2,110 HKDSave up to HK$17,739 HKD

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
HK$2,110 HKD