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Cushion|Lab Grown|IGI

5.29ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG705543063

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG705543063

Diamond specifications and retailer prices

From HK$24,251 HKD
$3,091 USD
As of October 31, 2026
Save HK$61,403 HKD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$121,422 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.29ct lab-grown cushion diamond

This 5.29ct 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 LG705543063 or 705543063. Listed at 15 retailers as of October 30, 2026, with a 253% 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

5.29
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705543063
Dimensions12.42 × 9.50 × 6.04 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm9.50 mm5.29 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705543063
Side View
Table 54.0%Crown 35.9°Girdle: MED-STKPavilion 38.2°Culet: LargeDepth 63.6%

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$50,150 HKD|Low: HK$21,937 HKD|High: HK$74,541 HKD|Avg: HK$46,820 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11HK$24,251 HKD
Retailer 10HK$30,088 HKD
Retailer 9HK$31,116 HKD
Retailer 4HK$33,517 HKD
Retailer 3HK$44,203 HKD
Retailer 5HK$44,957 HKD
Retailer 1HK$50,150 HKD
Retailer 2HK$52,849 HKD
Retailer 6HK$69,766 HKD
Retailer 8HK$70,575 HKD
Retailer 7HK$73,953 HKD

41 data points across 11 retailers

15 retailersHK$24,251 HKD to HK$85,654 HKD

B+
Cheapest Retailer
-
HK$24,251 HKD
$3,091 USD
B+
Retailer 2
-
HK$30,088 HKD
$3,835 USD
View
Retailer 3
-
HK$31,116 HKD
$3,966 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
HK$32,324 HKD
$4,120 USD
View
B
Retailer 5
-
HK$33,517 HKD
$4,272 USD
View
Final sale: no returns
B
Retailer 6
-
HK$44,203 HKD
$5,634 USD
View
B
Retailer 7
-
HK$44,957 HKD
£4,512 GBP
View
B
Retailer 8
-
HK$50,150 HKD
A$9,834 AUD
View
B
Retailer 9
-
HK$52,849 HKD
£5,304 GBP
View
B
Retailer 10
-
HK$69,766 HKD
ZAR 143,655 ZAR
View
Retailer 11
-
HK$70,575 HKD
A$13,839 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$73,953 HKD
£7,422 GBP
View
B
Retailer 13
-
HK$85,654 HKD
$10,917 USD
View
Most Expensive
Taylor and Hart
35THOBN · Oct 30
HK$121,422 HKD
$15,476 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$24,251 HKDSave up to HK$61,403 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+
5.29ct Cushion
HK$24,251 HKD