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Cushion|Lab Grown|IGI

3.08ct I VS1 Cushion Lab Grown Diamond

ID • I/VS1 • IGI LG570352388

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG570352388

Diamond specifications and retailer prices

From HK$5,767 HKD
As of November 4, 2026
Save HK$19,348 HKD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$69,495 HKD at Ting Diamond · As of November 4, 2026
View at Ting Diamond

About this 3.08ct lab-grown cushion diamond

This 3.08ct 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 LG570352388 or 570352388. Listed at 12 retailers as of November 4, 2026, with a 336% 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

3.08
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570352388
Dimensions9.65 × 8.05 × 5.36 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
9.65 mm8.05 mm3.08 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570352388
Side View
Table 62.5%Crown 32.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 66.6%

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$25,114 HKD|Low: HK$5,633 HKD|High: HK$69,495 HKD|Avg: HK$20,786 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Ting Diamond
November 5, 2026
Retailer 2HK$5,767 HKD
Retailer 8HK$5,978 HKD
Retailer 7HK$7,375 HKD
Retailer 12HK$8,379 HKD
Retailer 10HK$9,525 HKD
Retailer 9HK$9,760 HKD
Retailer 5HK$13,871 HKD
Retailer 6HK$17,732 HKD
Retailer 11HK$18,649 HKD
Retailer 3HK$20,627 HKD
Retailer 1HK$25,114 HKD
Retailer 4HK$44,713 HKD
Ting DiamondHK$69,495 HKD

24 data points across 13 retailers

12 retailersHK$5,767 HKD to HK$25,114 HKD

A
Cheapest Retailer
-
HK$5,767 HKD
Final sale: no returns
Retailer 2
-
HK$5,978 HKD
View
Price last confirmed 20 days ago
A
Retailer 3
-
HK$7,375 HKD
View
A
Retailer 4
-
HK$8,379 HKD
View
A
Retailer 5
-
HK$9,525 HKD
View
A
Retailer 6
-
HK$9,760 HKD
View
B+
Retailer 7
-
HK$13,871 HKD
View
B+
Retailer 8
-
HK$17,732 HKD
View
B+
Retailer 9
-
HK$18,649 HKD
View
B
Retailer 10
-
HK$20,627 HKD
View
B
Retailer 11
-
HK$25,114 HKD
View
Most Expensive
Ting Diamond
9165634 · Nov 4
HK$69,495 HKD
View
Price under review
11 more retailers have this diamond
Prices start from HK$5,767 HKDSave up to HK$19,348 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
3.08ct Cushion
HK$5,767 HKD