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Round|Lab Grown|IGI

1.46ct D FL Round Lab Grown Diamond

EX • D/FL • IGI LG842644923

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842644923

Diamond specifications and retailer prices

From HK$2,934 HKD
$374 USD
As of November 1, 2026
Save HK$26,332 HKD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$29,266 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 LG842644923 or 842644923. Listed at 24 retailers as of November 1, 2026, with prices from HK$2,934 to HK$29,266, a HK$26,332 spread on the same certified stone. Brilliant Earth lists it at HK$29,266. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842644923
Dimensions7.31 × 7.35 × 4.40 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
7.31 mm7.35 mm1.46 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842644923
Side View
Table 61.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

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$29,266 HKD|Low: HK$2,934 HKD|High: HK$29,266 HKD|Avg: HK$9,761 HKD
Brilliant Earth
Retailer 2
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Retailer 25
November 3, 2026
Retailer 23HK$2,934 HKD
Retailer 22HK$3,405 HKD
Retailer 6HK$3,641 HKD
Retailer 8HK$3,641 HKD
Retailer 7HK$3,664 HKD
Retailer 21HK$4,315 HKD
Retailer 15HK$5,312 HKD
Retailer 20HK$5,619 HKD
Retailer 17HK$5,767 HKD
Retailer 5HK$5,803 HKD
Retailer 9HK$5,994 HKD
Retailer 19HK$6,277 HKD
Retailer 2HK$6,506 HKD
Retailer 16HK$7,913 HKD
Retailer 4HK$8,081 HKD
Retailer 3HK$11,699 HKD
Retailer 14HK$11,942 HKD
Retailer 10HK$12,006 HKD
Retailer 11HK$13,276 HKD
Retailer 24HK$13,725 HKD
Retailer 13HK$14,219 HKD
Retailer 25HK$15,928 HKD
Retailer 18HK$16,563 HKD
Retailer 12HK$28,983 HKD
Brilliant EarthHK$29,266 HKD

23 data points across 25 retailers

24 retailersHK$2,934 HKD to HK$29,266 HKD

A
Cheapest Retailer
-
HK$2,934 HKD
$374 USD
A
Retailer 2
-
HK$3,405 HKD
$434 USD
View
A
Retailer 3
-
HK$3,641 HKD
$464 USD
View
Retailer 4
-
HK$3,641 HKD
$464 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,664 HKD
$467 USD
View
Final sale: no returns
A
Retailer 6
-
HK$4,315 HKD
$550 USD
View
A
Retailer 7
-
HK$5,312 HKD
$677 USD
View
A
Retailer 8
-
HK$5,619 HKD
€682 EUR
View
A
Retailer 9
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HK$5,767 HKD
$735 USD
View
A
Retailer 10
-
HK$5,994 HKD
$764 USD
View
A
Retailer 11
-
HK$6,277 HKD
ZAR 12,925 ZAR
View
A
Retailer 12
-
HK$6,506 HKD
£653 GBP
View
Retailer 13
-
HK$7,913 HKD
$1,009 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
HK$8,081 HKD
$1,030 USD
View
B+
Retailer 15
-
HK$11,699 HKD
$1,491 USD
View
B+
Retailer 16
-
HK$11,942 HKD
CA$2,114 CAD
View
B+
Retailer 17
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HK$12,006 HKD
$1,530 USD
View
B
Retailer 18
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HK$13,276 HKD
$1,692 USD
View
B
Retailer 19
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HK$13,725 HKD
$1,749 USD
View
B
Retailer 20
-
HK$14,219 HKD
£1,427 GBP
View
B
Retailer 21
-
HK$15,928 HKD
$2,030 USD
View
B
Retailer 22
-
HK$16,563 HKD
$2,111 USD
View
B
Retailer 23
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HK$28,983 HKD
$3,694 USD
View
Most Expensive
B
Brilliant Earth
22181648A · Nov 2
HK$29,266 HKD
$3,730 USD
View
23 more retailers have this diamond
Prices start from HK$2,934 HKDSave up to HK$26,332 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$2,934 HKD