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Radiant|Lab Grown|IGI

0.79ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG818658683

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

Certificate IGI LG818658683

Diamond specifications and retailer prices

From HK$2,432 HKD
$310 USD
As of November 2, 2026
Save HK$9,689 HKD (80%) vs most expensive(unlock to see where)
17 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 very-good cut grade and certified by IGI LG818658683 or 818658683. Listed at 17 retailers as of November 1, 2026, with prices from HK$2,432 to HK$12,121, a HK$9,689 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658683
Dimensions6.89 × 4.64 × 3.03 mm
L/W Ratio1.48
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
6.89 mm4.64 mm0.79 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658683
Side View
Table 67.0%Crown 30.4°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 65.3%

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 2
Current: HK$5,475 HKD|Low: HK$2,338 HKD|High: HK$12,236 HKD|Avg: HK$6,235 HKD|+1.0%
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
Retailer 16
Reve Diamonds
November 2, 2026
Retailer 12HK$2,432 HKD
Retailer 5HK$2,723 HKD
Retailer 16HK$2,825 HKD
Retailer 13HK$3,013 HKD
Retailer 15HK$3,013 HKD
Retailer 3HK$4,253 HKD
Retailer 6HK$4,308 HKD
Retailer 11HK$4,902 HKD
Retailer 9HK$5,370 HKD
Retailer 7HK$5,406 HKD
Retailer 1HK$5,475 HKD
Retailer 4HK$6,790 HKD
Retailer 2HK$9,266 HKD
Retailer 14HK$9,698 HKD
Retailer 8HK$10,061 HKD
Retailer 10HK$12,087 HKD
Reve DiamondsHK$12,121 HKD

32 data points across 17 retailers

17 retailersHK$2,432 HKD to HK$12,121 HKD

A
Cheapest Retailer
-
HK$2,432 HKD
$310 USD
A
Retailer 2
-
HK$2,723 HKD
$347 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,825 HKD
$360 USD
View
Retailer 4
-
HK$3,013 HKD
$384 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,013 HKD
$384 USD
View
A
Retailer 6
-
HK$4,253 HKD
$542 USD
View
B+
Retailer 7
-
HK$4,308 HKD
$549 USD
View
B+
Retailer 8
-
HK$4,902 HKD
€595 EUR
View
B+
Retailer 9
-
HK$5,370 HKD
£539 GBP
View
B+
Retailer 10
-
HK$5,406 HKD
$689 USD
View
B+
Retailer 11
-
HK$5,475 HKD
ZAR 11,274 ZAR
View
B
Retailer 12
-
HK$6,790 HKD
$865 USD
View
B
Retailer 13
-
HK$9,266 HKD
$1,181 USD
View
B
Retailer 14
-
HK$9,698 HKD
$1,236 USD
View
B
Retailer 15
-
HK$10,061 HKD
$1,282 USD
View
B
Retailer 16
-
HK$12,087 HKD
£1,213 GBP
View
Most Expensive
B
Reve Diamonds
E6562AEF0 · Nov 1
HK$12,121 HKD
$1,545 USD
View
16 more retailers have this diamond
Prices start from HK$2,432 HKDSave up to HK$9,689 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$2,432 HKD