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Cushion|Lab Grown|IGI

5.41ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG715598758

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG715598758

Diamond specifications and retailer prices

From HK$23,137 HKD
$2,949 USD
As of October 31, 2026
Save HK$57,389 HKD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$113,692 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.41ct lab-grown cushion diamond

This 5.41ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG715598758 or 715598758. Listed at 16 retailers as of October 30, 2026, with a 248% 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

5.41
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715598758
Dimensions12.37 × 9.53 × 6.05 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.37 mm9.53 mm5.41 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715598758
Side View
Table 53.0%Crown 35.9°Girdle: MED-STKPavilion 38°Culet: LargeDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$31,391 HKD|Low: HK$20,540 HKD|High: HK$99,562 HKD|Avg: HK$47,197 HKD|+52.8%
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
October 31, 2026
Retailer 3HK$23,137 HKD
Retailer 2HK$28,488 HKD
Retailer 13HK$29,249 HKD
Retailer 11HK$30,481 HKD
Retailer 1HK$31,391 HKD
Retailer 5HK$41,417 HKD
Retailer 6HK$43,193 HKD
Retailer 4HK$49,501 HKD
Retailer 12HK$50,150 HKD
Retailer 8HK$65,586 HKD
Retailer 10HK$66,133 HKD
Retailer 7HK$66,688 HKD
Retailer 9HK$69,529 HKD

40 data points across 13 retailers

16 retailersHK$23,137 HKD to HK$80,526 HKD

B+
Cheapest Retailer
-
HK$23,137 HKD
$2,949 USD
B+
Retailer 2
-
HK$28,488 HKD
$3,631 USD
View
Retailer 3
-
HK$29,249 HKD
$3,728 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
HK$30,481 HKD
$3,885 USD
View
B+
Retailer 5
-
HK$31,391 HKD
$4,001 USD
View
Final sale: no returns
B
Retailer 6
-
HK$41,417 HKD
$5,279 USD
View
B
Retailer 7
-
HK$43,193 HKD
£4,335 GBP
View
B
Retailer 8
-
HK$49,501 HKD
£4,968 GBP
View
Retailer 9
-
HK$50,150 HKD
A$9,834 AUD
View
Price last confirmed 26 days ago
B
Retailer 10
-
HK$65,586 HKD
ZAR 135,048 ZAR
View
Retailer 11
-
HK$66,133 HKD
A$12,968 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$66,688 HKD
$8,500 USD
View
B
Retailer 13
-
HK$69,529 HKD
£6,978 GBP
View
B
Retailer 14
-
HK$80,526 HKD
$10,264 USD
View
Most Expensive
Taylor and Hart
WLW83PY · Oct 31
HK$113,692 HKD
$14,491 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$23,137 HKDSave up to HK$57,389 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.

B+
5.41ct Cushion
HK$23,137 HKD