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Radiant|Lab Grown|IGI

0.79ct D FL Radiant Lab Grown Diamond

GD • D/FL • IGI LG818657664

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG818657664

Diamond specifications and retailer prices

From HK$2,723 HKD
$347 USD
As of November 1, 2026
Save HK$9,398 HKD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$12,121 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.79ct lab-grown radiant diamond

This 0.79ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG818657664 or 818657664. Listed at 19 retailers as of November 1, 2026, with prices from HK$2,723 to HK$12,121, a HK$9,398 spread on the same certified stone. Reve Diamonds lists it at HK$12,121. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.79
Carat
D
Colour
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657664
Dimensions6.61 × 4.57 × 3.17 mm
L/W Ratio1.45
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
6.61 mm4.57 mm0.79 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657664
Side View
Table 68.0%Crown 41.6°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 69.4%

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$5,475 HKD|Low: HK$2,723 HKD|High: HK$12,236 HKD|Avg: HK$6,359 HKD|+2.6%
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
Retailer 15
Reve Diamonds
November 2, 2026
Retailer 6HK$2,723 HKD
Retailer 3HK$2,982 HKD
Retailer 2HK$3,013 HKD
Retailer 14HK$4,253 HKD
Retailer 15HK$4,308 HKD
Retailer 13HK$4,472 HKD
Retailer 10HK$4,902 HKD
Retailer 8HK$5,370 HKD
Retailer 4HK$5,406 HKD
Retailer 1HK$5,475 HKD
Retailer 11HK$5,571 HKD
Retailer 5HK$6,790 HKD
Retailer 12HK$9,266 HKD
Retailer 7HK$10,061 HKD
Retailer 9HK$12,087 HKD
Reve DiamondsHK$12,121 HKD

36 data points across 16 retailers

19 retailersHK$2,723 HKD to HK$12,121 HKD

Retailer 1
-
HK$2,432 HKD
$310 USD
Price last confirmed 25 days ago
A
Retailer 2
-
HK$2,723 HKD
$347 USD
View
Final sale: no returns
Retailer 3
-
HK$2,982 HKD
$380 USD
View
Price last confirmed 39 days ago
Retailer 4
-
HK$3,013 HKD
$384 USD
View
Price last confirmed 21 days ago
Retailer 5
-
HK$3,013 HKD
$384 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
HK$4,253 HKD
$542 USD
View
B+
Retailer 7
-
HK$4,308 HKD
$549 USD
View
B+
Retailer 8
-
HK$4,472 HKD
$570 USD
View
B+
Retailer 9
-
HK$4,902 HKD
€595 EUR
View
B+
Retailer 10
-
HK$5,370 HKD
£539 GBP
View
B
Retailer 11
-
HK$5,406 HKD
$689 USD
View
B
Retailer 12
-
HK$5,475 HKD
ZAR 11,274 ZAR
View
B+
Retailer 13
-
HK$5,571 HKD
$710 USD
View
B
Retailer 14
-
HK$6,790 HKD
$865 USD
View
B
Retailer 15
-
HK$9,266 HKD
$1,181 USD
View
Retailer 16
-
HK$9,698 HKD
$1,236 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
HK$10,061 HKD
$1,282 USD
View
B
Retailer 18
-
HK$12,087 HKD
£1,213 GBP
View
Most Expensive
B
Reve Diamonds
0F0387008 · Nov 1
HK$12,121 HKD
$1,545 USD
View
18 more retailers have this diamond
Prices start from HK$2,723 HKDSave up to HK$9,398 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 Radiant
HK$2,723 HKD