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Cushion|Lab Grown|IGI

15.02ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG736507159

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

Certificate IGI LG736507159

Diamond specifications and retailer prices

From HK$40,588 HKD
$5,173 USD
As of November 1, 2026
Save HK$208,761 HKD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$293,444 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 15.02ct lab-grown cushion diamond

This 15.02ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG736507159 or 736507159. Listed at 14 retailers as of November 1, 2026, with a 514% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.02
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736507159
Dimensions14.46 × 14.45 × 9.78 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
14.46 mm14.45 mm15.02 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG736507159
Side View
Table 59.0%Crown 37.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 67.7%

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 1
Current: HK$58,899 HKD|Low: HK$40,588 HKD|High: HK$101,148 HKD|Avg: HK$63,811 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11HK$40,588 HKD
Retailer 10HK$42,039 HKD
Retailer 7HK$42,055 HKD
Retailer 2HK$43,491 HKD
Retailer 9HK$54,060 HKD
Retailer 1HK$58,899 HKD
Retailer 8HK$60,493 HKD
Retailer 6HK$71,826 HKD
Retailer 4HK$88,199 HKD
Retailer 3HK$91,227 HKD
Retailer 5HK$99,913 HKD

42 data points across 11 retailers

14 retailersHK$40,588 HKD to HK$249,349 HKD

A
Cheapest Retailer
-
HK$40,588 HKD
$5,173 USD
Final sale: no returns
Retailer 2
-
HK$42,039 HKD
$5,358 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
HK$42,055 HKD
$5,360 USD
View
A
Retailer 4
-
HK$43,491 HKD
$5,543 USD
View
Retailer 5
-
HK$54,060 HKD
$6,890 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$58,899 HKD
£5,911 GBP
View
B+
Retailer 7
-
HK$60,493 HKD
$7,710 USD
View
B+
Retailer 8
-
HK$71,826 HKD
ZAR 147,889 ZAR
View
B
Retailer 9
-
HK$88,199 HKD
A$17,294 AUD
View
B
Retailer 10
-
HK$91,227 HKD
$11,627 USD
View
B
Retailer 11
-
HK$99,913 HKD
A$19,591 AUD
View
B
Retailer 12
-
HK$166,427 HKD
$21,211 USD
View
B
Retailer 13
-
HK$249,349 HKD
$31,780 USD
View
Most Expensive
Do Amore Diamonds
23-736507159 · Nov 2
HK$293,444 HKD
$37,400 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$40,588 HKDSave up to HK$208,761 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
15.02ct Cushion
HK$40,588 HKD