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Radiant|Lab Grown|IGI

1.59ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG835665578

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

Certificate IGI LG835665578

Diamond specifications and retailer prices

From HK$3,868 HKD
$493 USD
As of November 1, 2026
Save HK$14,884 HKD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$18,752 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.59ct lab-grown radiant diamond

This 1.59ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835665578 or 835665578. Listed at 11 retailers as of November 1, 2026, with prices from HK$3,868 to HK$18,752, a HK$14,884 spread on the same certified stone. Brilliant Earth lists it at HK$18,752. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835665578
Dimensions8.08 × 6.00 × 3.78 mm
L/W Ratio1.35
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
8.08 mm6.00 mm1.59 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835665578
Side View
Table 64.0%Crown 41.2°Girdle: Slightly ThickPavilion 32.5°Culet: NoneDepth 63.0%

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 1
Current: HK$18,752 HKD|Low: HK$3,575 HKD|High: HK$19,301 HKD|Avg: HK$7,137 HKD|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8HK$3,868 HKD
Retailer 9HK$4,284 HKD
Retailer 4HK$4,320 HKD
Retailer 2HK$4,342 HKD
Retailer 11HK$5,280 HKD
Retailer 10HK$6,834 HKD
Retailer 3HK$7,760 HKD
Retailer 7HK$8,808 HKD
Retailer 5HK$9,167 HKD
Retailer 6HK$9,572 HKD
Brilliant EarthHK$18,752 HKD

44 data points across 11 retailers

11 retailersHK$3,868 HKD to HK$18,752 HKD

A
Cheapest Retailer
-
HK$3,868 HKD
$493 USD
A
Retailer 2
-
HK$4,284 HKD
$546 USD
View
A
Retailer 3
-
HK$4,320 HKD
£434 GBP
View
A
Retailer 4
-
HK$4,342 HKD
€527 EUR
View
B+
Retailer 5
-
HK$5,280 HKD
$673 USD
View
B+
Retailer 6
-
HK$6,975 HKD
$889 USD
View
B+
Retailer 7
-
HK$7,760 HKD
$989 USD
View
Retailer 8
-
HK$8,808 HKD
A$1,727 AUD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
HK$9,167 HKD
£920 GBP
View
Retailer 10
-
HK$9,572 HKD
$1,220 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21648528A · Nov 2
HK$18,752 HKD
$2,390 USD
View
10 more retailers have this diamond
Prices start from HK$3,868 HKDSave up to HK$14,884 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
1.59ct Radiant
HK$3,868 HKD