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Cushion|Lab Grown|IGI

3.07ct J VS1 Cushion Lab Grown Diamond

EX • J/VS1 • IGI LG632436697

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG632436697

Diamond specifications and retailer prices

From HK$4,585 HKD
As of November 5, 2026
Save HK$24,649 HKD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$29,234 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632436697 or 632436697. Listed at 9 retailers as of November 5, 2026, with prices from HK$4,585 to HK$29,234, a HK$24,649 spread on the same certified stone. Do Amore Diamonds lists it at HK$29,234. 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

3.07
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632436697
Dimensions8.55 × 8.49 × 5.31 mm
L/W Ratio1.01
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 mm8.49 mm3.07 ctJ / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG632436697
Side View
Table 61.0%Crown 35.6°Girdle: MED-VTKPavilion 36.9°Culet: NoneDepth 62.5%

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 5
Current: HK$29,234 HKD|Low: HK$4,585 HKD|High: HK$29,234 HKD|Avg: HK$10,571 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7HK$4,585 HKD
Retailer 6HK$4,985 HKD
Retailer 3HK$5,502 HKD
Retailer 5HK$5,996 HKD
Retailer 9HK$6,442 HKD
Retailer 8HK$6,458 HKD
Retailer 4HK$9,773 HKD
Retailer 11HK$12,657 HKD
Retailer 10HK$15,636 HKD
Retailer 2HK$16,506 HKD
Do Amore DiamondsHK$29,234 HKD

19 data points across 11 retailers

9 retailersHK$4,585 HKD to HK$29,234 HKD

A
Cheapest Retailer
-
HK$4,585 HKD
A
Retailer 2
-
HK$5,996 HKD
View
B+
Retailer 3
-
HK$6,442 HKD
View
A
Retailer 4
-
HK$6,458 HKD
View
A
Retailer 5
-
HK$9,773 HKD
View
Retailer 6
-
HK$12,657 HKD
View
Price last confirmed 58 days ago
B+
Retailer 7
-
HK$15,636 HKD
View
B+
Retailer 8
-
HK$16,506 HKD
View
Most Expensive
B
Do Amore Diamonds
27-F9B3E457C · Nov 6
HK$29,234 HKD
$3,730 USD
View
8 more retailers have this diamond
Prices start from HK$4,585 HKDSave up to HK$24,649 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
3.07ct Cushion
HK$4,585 HKD