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Cushion|Lab Grown|IGI

15.15ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG741585356

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG741585356

Diamond specifications and retailer prices

From HK$19,440 HKD
£1,951 GBP
As of November 2, 2026
Save HK$110,649 HKD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$130,088 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 15.15ct lab-grown cushion diamond

This 15.15ct 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 LG741585356 or 741585356. Listed at 8 retailers as of November 2, 2026, with prices from HK$19,440 to HK$130,088, a HK$110,649 spread on the same certified stone. Do Amore Diamonds lists it at HK$130,088. 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

15.15
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle28°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741585356
Dimensions13.48 × 13.48 × 8.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.48 mm13.48 mm15.15 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741585356
Side View
Table 63.0%Crown 36.7°Girdle: STK-THKPavilion 28°Culet: NoneDepth 65.9%

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$130,088 HKD|Low: HK$19,434 HKD|High: HK$215,124 HKD|Avg: HK$86,307 HKD
Do Amore Diamonds
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
November 2, 2026
Retailer 7HK$19,440 HKD
Retailer 11HK$30,819 HKD
Retailer 2HK$34,201 HKD
Retailer 9HK$36,949 HKD
Retailer 14HK$37,771 HKD
Retailer 12HK$41,402 HKD
Retailer 3HK$66,320 HKD
Retailer 13HK$85,179 HKD
Retailer 10HK$85,295 HKD
Retailer 8HK$86,169 HKD
Retailer 5HK$114,922 HKD
Do Amore DiamondsHK$130,088 HKD
Retailer 6HK$140,546 HKD
Retailer 4HK$209,962 HKD

32 data points across 14 retailers

8 retailersHK$19,440 HKD to HK$130,088 HKD

A
Cheapest Retailer
-
HK$19,440 HKD
£1,951 GBP
A
Retailer 2
-
HK$30,819 HKD
$3,928 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$34,201 HKD
$4,359 USD
View
A
Retailer 4
-
HK$36,949 HKD
€4,485 EUR
View
B
Retailer 5
-
HK$85,179 HKD
$10,856 USD
View
B
Retailer 6
-
HK$85,295 HKD
$10,871 USD
View
B
Retailer 7
-
HK$86,169 HKD
A$16,896 AUD
View
Most Expensive
B
Do Amore Diamonds
27-6481EE3CB · Nov 2
HK$130,088 HKD
$16,580 USD
View
7 more retailers have this diamond
Prices start from HK$19,440 HKDSave up to HK$110,649 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
15.15ct Cushion
HK$19,440 HKD