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Cushion|Lab Grown|IGI

3.01ct I VS1 Cushion Lab Grown Diamond

ID • I/VS1 • IGI LG530294051

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG530294051

Diamond specifications and retailer prices

From HK$6,598 HKD
As of November 4, 2026
Save HK$18,037 HKD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$67,888 HKD at Ting Diamond · As of November 4, 2026
View at Ting Diamond

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530294051 or 530294051. Listed at 10 retailers as of November 1, 2026, with a 273% 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

3.01
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530294051
Dimensions8.55 × 8.12 × 5.14 mm
L/W Ratio1.05
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
8.55 mm8.12 mm3.01 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530294051
Side View
Table 62.5%Crown 31.2°Girdle: STK-VTKPavilion 34.1°Culet: NoneDepth 63.3%

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 4
Current: HK$6,598 HKD|Low: HK$5,853 HKD|High: HK$67,888 HKD|Avg: HK$19,395 HKD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Ting Diamond
November 4, 2026
Retailer 7HK$5,853 HKD
Retailer 1HK$6,598 HKD
Retailer 2HK$7,257 HKD
Retailer 9HK$8,238 HKD
Retailer 6HK$9,548 HKD
Retailer 3HK$13,573 HKD
Retailer 5HK$17,339 HKD
Retailer 8HK$18,171 HKD
Retailer 4HK$24,636 HKD
Ting DiamondHK$67,888 HKD

30 data points across 10 retailers

10 retailersHK$6,598 HKD to HK$24,636 HKD

Retailer 1
-
HK$5,853 HKD
Price last confirmed 20 days ago
A
Retailer 2
-
HK$6,598 HKD
View
A
Retailer 3
-
HK$7,257 HKD
View
A
Retailer 4
-
HK$8,238 HKD
View
A
Retailer 5
-
HK$9,548 HKD
View
B+
Retailer 6
-
HK$13,573 HKD
View
B+
Retailer 7
-
HK$17,339 HKD
View
B
Retailer 8
-
HK$18,171 HKD
View
B
Retailer 9
-
HK$24,636 HKD
View
Most Expensive
Ting Diamond
9162975 · Nov 4
HK$67,888 HKD
View
Price under review
9 more retailers have this diamond
Prices start from HK$6,598 HKDSave up to HK$18,037 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
3.01ct Cushion
HK$6,598 HKD