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Round|Lab Grown|IGI

0.73ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG797645768

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797645768

Diamond specifications and retailer prices

From HK$1,805 HKD
As of November 3, 2026
Save HK$12,318 HKD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$17,340 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797645768 or 797645768. Listed at 22 retailers as of November 3, 2026, with a 683% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797645768
Dimensions5.76 × 5.80 × 3.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.76 mm5.80 mm0.73 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797645768
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$4,645 HKD|Low: HK$1,734 HKD|High: HK$10,019 HKD|Avg: HK$4,228 HKD|+5.3%
Retailer 1
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
November 4, 2026
Retailer 13HK$1,805 HKD
Retailer 5HK$2,024 HKD
Retailer 14HK$2,095 HKD
Retailer 2HK$2,236 HKD
Retailer 4HK$2,895 HKD
Retailer 12HK$3,335 HKD
Retailer 8HK$3,931 HKD
Retailer 11HK$4,088 HKD
Retailer 9HK$4,480 HKD
Retailer 1HK$4,645 HKD
Retailer 6HK$5,163 HKD
Retailer 10HK$5,547 HKD
Retailer 3HK$6,575 HKD
Retailer 7HK$9,902 HKD

42 data points across 14 retailers

22 retailersHK$1,805 HKD to HK$14,123 HKD

A
Cheapest Retailer
-
HK$1,805 HKD
A
Retailer 2
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HK$1,805 HKD
View
A
Retailer 3
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HK$2,024 HKD
View
Final sale: no returns
A
Retailer 4
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HK$2,095 HKD
View
Retailer 5
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HK$2,236 HKD
View
Price last confirmed 10 days ago
A
Retailer 6
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HK$2,895 HKD
View
A
Retailer 7
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HK$3,335 HKD
View
B+
Retailer 8
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HK$3,931 HKD
View
B+
Retailer 9
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HK$4,088 HKD
View
B+
Retailer 10
-
HK$4,480 HKD
View
B+
Retailer 11
-
HK$4,645 HKD
View
B+
Retailer 12
-
HK$5,163 HKD
View
B+
Retailer 13
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HK$5,547 HKD
View
B+
Retailer 14
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HK$6,575 HKD
View
B
Retailer 15
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HK$7,101 HKD
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B
Retailer 16
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HK$8,387 HKD
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B
Retailer 17
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HK$9,274 HKD
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B
Retailer 18
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HK$9,274 HKD
View
B
Retailer 19
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HK$9,902 HKD
View
B
Retailer 20
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HK$10,106 HKD
View
B
Retailer 21
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HK$14,123 HKD
View
Most Expensive
Do Amore Diamonds
27-9F5F56C94 · Nov 4
HK$17,340 HKD
$2,210 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$1,805 HKDSave up to HK$12,318 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
0.73ct Round
HK$1,805 HKD