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Cushion|Lab Grown|IGI

0.71ct I VS1 Cushion Lab Grown Diamond

ID • I/VS1 • IGI LG575382117

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG575382117

Diamond specifications and retailer prices

From HK$1,875 HKD
As of November 3, 2026
Save HK$7,520 HKD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$9,395 HKD at Taylor and Hart · As of November 3, 2026
View at Taylor and Hart

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575382117 or 575382117. Listed at 9 retailers as of November 3, 2026, with prices from HK$1,875 to HK$9,395, a HK$7,520 spread on the same certified stone. Taylor and Hart lists it at HK$9,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575382117
Dimensions5.87 × 4.91 × 3.34 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.87 mm4.91 mm0.71 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575382117
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 68.0%

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 3
Current: HK$7,610 HKD|Low: HK$1,467 HKD|High: HK$9,395 HKD|Avg: HK$4,226 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 2, 2026
Retailer 9HK$1,467 HKD
Retailer 10HK$1,875 HKD
Retailer 4HK$2,158 HKD
Retailer 2HK$2,738 HKD
Retailer 8HK$2,926 HKD
Retailer 6HK$2,942 HKD
Retailer 5HK$3,232 HKD
Retailer 3HK$3,994 HKD
Retailer 7HK$4,001 HKD
Retailer 1HK$7,610 HKD
Retailer 11HK$8,489 HKD
Taylor and HartHK$9,395 HKD

21 data points across 12 retailers

9 retailersHK$1,875 HKD to HK$9,395 HKD

A
Cheapest Retailer
-
HK$1,875 HKD
A
Retailer 2
-
HK$2,158 HKD
View
B+
Retailer 3
-
HK$2,926 HKD
View
Retailer 4
-
HK$2,942 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$3,232 HKD
View
B+
Retailer 6
-
HK$3,994 HKD
View
B+
Retailer 7
-
HK$4,001 HKD
View
B
Retailer 8
-
HK$7,610 HKD
View
Most Expensive
B
Taylor and Hart
9LHVE7H · Nov 3
HK$9,395 HKD
$1,197 USD
View
8 more retailers have this diamond
Prices start from HK$1,875 HKDSave up to HK$7,520 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
0.71ct Cushion
HK$1,875 HKD