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Cushion|Lab Grown|IGI

13.51ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG786691224

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG786691224

Diamond specifications and retailer prices

From HK$17,249 HKD
£1,731 GBP
As of October 27, 2026
Save HK$86,531 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$103,780 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 13.51ct lab-grown cushion diamond

This 13.51ct lab-grown cushion 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 LG786691224 or 786691224. Listed at 14 retailers as of October 27, 2026, with prices from HK$17,249 to HK$103,780, a HK$86,531 spread on the same certified stone. With Clarity lists it at HK$103,780. 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

13.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle29.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786691224
Dimensions11.89 × 16.44 × 7.62 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm16.44 mm13.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786691224
Side View
Table 60.0%Crown 35.7°Girdle: STK-THKPavilion 29.6°Culet: NoneDepth 64.1%

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: Oct 27
Current: HK$29,337 HKD|Low: HK$17,190 HKD|High: HK$105,616 HKD|Avg: HK$48,069 HKD|-6.3%
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
With Clarity
November 2, 2026
Retailer 13HK$17,249 HKD
Retailer 4HK$20,659 HKD
Retailer 9HK$24,103 HKD
Retailer 12HK$27,697 HKD
Retailer 14HK$29,308 HKD
Retailer 1HK$29,337 HKD
Retailer 7HK$31,479 HKD
Retailer 2HK$33,401 HKD
Retailer 3HK$40,655 HKD
Retailer 11HK$49,077 HKD
Retailer 5HK$57,661 HKD
Retailer 10HK$76,856 HKD
Retailer 8HK$87,241 HKD
Retailer 6HK$91,250 HKD
With ClarityHK$103,780 HKD

30 data points across 15 retailers

14 retailersHK$17,249 HKD to HK$103,780 HKD

A
Cheapest Retailer
-
HK$17,249 HKD
£1,731 GBP
A
Retailer 2
-
HK$24,103 HKD
View
Retailer 3
-
HK$27,697 HKD
$3,530 USD
View
Price last confirmed 5 days ago
A
Retailer 4
-
HK$29,308 HKD
£2,941 GBP
View
A
Retailer 5
-
HK$29,337 HKD
$3,739 USD
View
A
Retailer 6
-
HK$31,479 HKD
€3,821 EUR
View
A
Retailer 7
-
HK$33,401 HKD
$4,257 USD
View
Retailer 8
-
HK$40,655 HKD
£4,080 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$49,077 HKD
$6,255 USD
View
Retailer 10
-
HK$57,661 HKD
$7,349 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
HK$76,856 HKD
A$15,070 AUD
View
B
Retailer 12
-
HK$87,241 HKD
$11,119 USD
View
B
Retailer 13
-
HK$91,250 HKD
$11,630 USD
View
Most Expensive
B
With Clarity
786691224 · Nov 2
HK$103,780 HKD
$13,227 USD
View
13 more retailers have this diamond
Prices start from HK$17,249 HKDSave up to HK$86,531 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
13.51ct Cushion
HK$17,249 HKD