CaratHunter
Plans
Radiant|Lab Grown|IGI

13.50ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG818611975

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

Certificate IGI LG818611975

Diamond specifications and retailer prices

From HK$21,028 HKD
$2,680 USD
As of November 2, 2026
Save HK$75,330 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$96,358 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 13.5ct lab-grown radiant diamond

This 13.5ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818611975 or 818611975. Listed at 13 retailers as of November 2, 2026, with prices from HK$21,028 to HK$96,358, a HK$75,330 spread on the same certified stone. With Clarity lists it at HK$96,358. 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

13.50
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818611975
Dimensions17.08 × 11.85 × 7.62 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.08 mm11.85 mm13.50 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818611975
Side View
Table 67.0%Crown 42.9°Girdle: MediumPavilion 36.9°Culet: NoneDepth 64.3%

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$30,606 HKD|Low: HK$21,028 HKD|High: HK$98,931 HKD|Avg: HK$47,399 HKD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 7HK$21,028 HKD
Retailer 9HK$23,907 HKD
Retailer 5HK$26,927 HKD
Retailer 1HK$30,606 HKD
Retailer 4HK$30,819 HKD
Retailer 8HK$30,921 HKD
Retailer 11HK$37,427 HKD
Retailer 10HK$52,671 HKD
Retailer 3HK$68,956 HKD
Retailer 6HK$70,910 HKD
Retailer 2HK$86,433 HKD
With ClarityHK$96,358 HKD

43 data points across 12 retailers

13 retailersHK$21,028 HKD to HK$96,358 HKD

Retailer 1
-
HK$20,368 HKD
$2,596 USD
Price last confirmed 38 days ago
A
Retailer 2
-
HK$21,028 HKD
$2,680 USD
View
A
Retailer 3
-
HK$23,907 HKD
$3,047 USD
View
A
Retailer 4
-
HK$26,927 HKD
£2,702 GBP
View
A
Retailer 5
-
HK$30,606 HKD
€3,715 EUR
View
B+
Retailer 6
-
HK$30,819 HKD
$3,928 USD
View
A
Retailer 7
-
HK$30,921 HKD
$3,941 USD
View
B+
Retailer 8
-
HK$37,427 HKD
£3,756 GBP
View
B+
Retailer 9
-
HK$52,671 HKD
$6,713 USD
View
B
Retailer 10
-
HK$68,956 HKD
$8,789 USD
View
B
Retailer 11
-
HK$70,910 HKD
A$13,904 AUD
View
B
Retailer 12
-
HK$86,433 HKD
$11,016 USD
View
Most Expensive
B
With Clarity
818611975 · Nov 2
HK$96,358 HKD
$12,281 USD
View
12 more retailers have this diamond
Prices start from HK$21,028 HKDSave up to HK$75,330 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
13.50ct Radiant
HK$21,028 HKD