CaratHunter
Plans
Radiant|Lab Grown|IGI

16.61ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG849664498

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

Certificate IGI LG849664498

Diamond specifications and retailer prices

From HK$30,207 HKD
As of November 3, 2026
Save HK$23,653 HKD (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$53,860 HKD at Aida Diamonds · As of November 1, 2026
View at Aida Diamonds

About this 16.61ct lab-grown radiant diamond

This 16.61ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849664498 or 849664498. Listed at 4 retailers as of November 1, 2026, with prices from HK$30,207 to HK$53,860, a HK$23,653 spread on the same certified stone. Aida Diamonds lists it at HK$53,860. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

16.61
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849664498
Dimensions19.27 × 12.66 × 8.06 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.27 mm12.66 mm16.61 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849664498
Side View
Table 71.0%Crown 52.2°Girdle: ThinPavilion 37.4°CuletDepth 63.7%

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 3
Current: HK$53,860 HKD|Low: HK$30,207 HKD|High: HK$53,860 HKD|Avg: HK$45,040 HKD
Aida Diamonds
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3HK$30,207 HKD
Retailer 2HK$37,739 HKD
Retailer 4HK$45,013 HKD
Aida DiamondsHK$53,860 HKD

3 data points across 4 retailers

4 retailersHK$30,207 HKD to HK$53,860 HKD

A
Cheapest Retailer
-
HK$30,207 HKD
A
Retailer 2
-
HK$37,739 HKD
View
B+
Retailer 3
-
HK$45,013 HKD
View
Most Expensive
B
Aida Diamonds
497513391 · Nov 1
HK$53,860 HKD
A$10,561 AUD
View
3 more retailers have this diamond
Prices start from HK$30,207 HKDSave up to HK$23,653 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
16.61ct Radiant
HK$30,207 HKD