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Round|Lab Grown|IGI

1.46ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG815698213

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815698213

Diamond specifications and retailer prices

From HK$2,401 HKD
$306 USD
As of November 1, 2026
Save HK$15,096 HKD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$17,497 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.46ct lab-grown round diamond

This 1.46ct 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 LG815698213 or 815698213. Listed at 20 retailers as of November 1, 2026, with prices from HK$2,401 to HK$17,497, a HK$15,096 spread on the same certified stone. Brilliant Earth lists it at HK$17,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698213
Dimensions7.36 × 7.31 × 4.45 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
7.36 mm7.31 mm1.46 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698213
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.7%

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: Nov 1
Current: HK$17,497 HKD|Low: HK$2,377 HKD|High: HK$19,223 HKD|Avg: HK$7,343 HKD|-9.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 12HK$2,401 HKD
Retailer 14HK$2,660 HKD
Retailer 17HK$2,762 HKD
Retailer 18HK$2,950 HKD
Retailer 8HK$2,974 HKD
Retailer 4HK$4,198 HKD
Retailer 9HK$4,857 HKD
Retailer 19HK$4,894 HKD
Retailer 11HK$4,990 HKD
Retailer 20HK$5,129 HKD
Retailer 16HK$5,189 HKD
Retailer 10HK$7,901 HKD
Retailer 13HK$9,070 HKD
Retailer 15HK$9,494 HKD
Retailer 6HK$9,580 HKD
Retailer 2HK$9,863 HKD
Retailer 5HK$10,733 HKD
Retailer 3HK$11,918 HKD
Retailer 7HK$15,888 HKD
Brilliant EarthHK$17,497 HKD

35 data points across 20 retailers

20 retailersHK$2,401 HKD to HK$17,497 HKD

A
Cheapest Retailer
-
HK$2,401 HKD
$306 USD
A
Retailer 2
-
HK$2,660 HKD
$339 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,762 HKD
$352 USD
View
A
Retailer 4
-
HK$2,950 HKD
$376 USD
View
Retailer 5
-
HK$2,974 HKD
$379 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$4,198 HKD
$535 USD
View
A
Retailer 7
-
HK$4,857 HKD
$619 USD
View
A
Retailer 8
-
HK$4,894 HKD
€594 EUR
View
A
Retailer 9
-
HK$4,990 HKD
$636 USD
View
A
Retailer 10
-
HK$5,129 HKD
ZAR 10,560 ZAR
View
A
Retailer 11
-
HK$5,189 HKD
£521 GBP
View
B+
Retailer 12
-
HK$7,901 HKD
$1,007 USD
View
B+
Retailer 13
-
HK$9,070 HKD
$1,156 USD
View
B+
Retailer 14
-
HK$9,494 HKD
$1,210 USD
View
B+
Retailer 15
-
HK$9,580 HKD
SGD 1,650 SGD
View
B+
Retailer 16
-
HK$9,863 HKD
$1,257 USD
View
B+
Retailer 17
-
HK$10,733 HKD
$1,368 USD
View
B+
Retailer 18
-
HK$11,918 HKD
£1,196 GBP
View
B
Retailer 19
-
HK$15,888 HKD
$2,025 USD
View
Most Expensive
B
Brilliant Earth
21422865A · Nov 2
HK$17,497 HKD
$2,230 USD
View
19 more retailers have this diamond
Prices start from HK$2,401 HKDSave up to HK$15,096 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
1.46ct Round
HK$2,401 HKD