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0.79ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG830618731

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830618731

Diamond specifications and retailer prices

From HK$1,624 HKD
$207 USD
As of November 1, 2026
Save HK$9,266 HKD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$10,890 HKD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.79ct lab-grown round diamond

This 0.79ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830618731 or 830618731. Listed at 17 retailers as of November 1, 2026, with prices from HK$1,624 to HK$10,890, a HK$9,266 spread on the same certified stone. Helzberg Diamonds lists it at HK$10,890. 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

0.79
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830618731
Dimensions5.95 × 5.99 × 3.60 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
5.95 mm5.99 mm0.79 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830618731
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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: Nov 1
Current: HK$10,890 HKD|Low: HK$1,624 HKD|High: HK$10,890 HKD|Avg: HK$4,827 HKD
Helzberg Diamonds
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
November 1, 2026
Retailer 8HK$1,624 HKD
Retailer 17HK$1,820 HKD
Retailer 16HK$1,883 HKD
Retailer 12HK$2,016 HKD
Retailer 5HK$2,448 HKD
Retailer 3HK$3,483 HKD
Retailer 11HK$3,700 HKD
Retailer 15HK$3,789 HKD
Retailer 10HK$5,531 HKD
Retailer 9HK$5,817 HKD
Retailer 14HK$6,473 HKD
Retailer 13HK$6,496 HKD
Retailer 6HK$6,889 HKD
Retailer 7HK$7,061 HKD
Retailer 4HK$7,406 HKD
Retailer 2HK$8,071 HKD
Helzberg DiamondsHK$10,890 HKD

4 data points across 17 retailers

17 retailersHK$1,624 HKD to HK$10,890 HKD

A
Cheapest Retailer
-
HK$1,624 HKD
$207 USD
A
Retailer 2
-
HK$1,820 HKD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,883 HKD
$240 USD
View
A
Retailer 4
-
HK$2,016 HKD
$257 USD
View
A
Retailer 5
-
HK$2,448 HKD
$312 USD
View
A
Retailer 6
-
HK$3,483 HKD
$444 USD
View
A
Retailer 7
-
HK$3,700 HKD
£371 GBP
View
B+
Retailer 8
-
HK$3,789 HKD
$483 USD
View
B+
Retailer 9
-
HK$5,531 HKD
$705 USD
View
B+
Retailer 10
-
HK$5,817 HKD
SGD 1,002 SGD
View
B
Retailer 11
-
HK$6,473 HKD
$825 USD
View
B
Retailer 12
-
HK$6,496 HKD
$828 USD
View
B
Retailer 13
-
HK$6,889 HKD
$878 USD
View
B
Retailer 14
-
HK$7,061 HKD
$900 USD
View
B
Retailer 15
-
HK$7,406 HKD
$944 USD
View
B
Retailer 16
-
HK$8,071 HKD
£810 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMHONJH · Nov 1
HK$10,890 HKD
$1,388 USD
View
16 more retailers have this diamond
Prices start from HK$1,624 HKDSave up to HK$9,266 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
0.79ct Round
HK$1,624 HKD