CaratHunter
Plans
Cushion|Lab Grown|IGI

3.07ct I VS1 Cushion Lab Grown Diamond

EX • I/VS1 • IGI LG653410035

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

Certificate IGI LG653410035

Diamond specifications and retailer prices

From HK$5,571 HKD
As of November 5, 2026
Save HK$26,362 HKD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$31,932 HKD at Do Amore Diamonds · As of November 4, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG653410035 or 653410035. Listed at 10 retailers as of November 4, 2026, with prices from HK$5,571 to HK$31,932, a HK$26,362 spread on the same certified stone. Do Amore Diamonds lists it at HK$31,932. 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653410035
Dimensions8.66 × 8.20 × 5.50 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm8.20 mm3.07 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653410035
Side View
Table 65.0%Crown 39.2°Girdle: STK-VTKPavilion 39.6°Culet: NoneDepth 67.1%

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$31,932 HKD|Low: HK$5,547 HKD|High: HK$31,932 HKD|Avg: HK$12,521 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 3HK$5,547 HKD
Retailer 7HK$5,571 HKD
Retailer 9HK$6,802 HKD
Retailer 5HK$6,944 HKD
Retailer 8HK$6,967 HKD
Retailer 4HK$10,670 HKD
Retailer 6HK$11,651 HKD
Retailer 10HK$13,267 HKD
Retailer 11HK$16,916 HKD
Retailer 2HK$20,462 HKD
Do Amore DiamondsHK$31,932 HKD

23 data points across 11 retailers

10 retailersHK$5,571 HKD to HK$31,932 HKD

A
Cheapest Retailer
-
HK$5,571 HKD
A
Retailer 2
-
HK$6,802 HKD
View
A
Retailer 3
-
HK$6,944 HKD
View
B+
Retailer 4
-
HK$6,967 HKD
View
A
Retailer 5
-
HK$10,670 HKD
View
A
Retailer 6
-
HK$11,651 HKD
View
Retailer 7
-
HK$11,769 HKD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
HK$16,916 HKD
View
B+
Retailer 9
-
HK$20,462 HKD
View
Most Expensive
B
Do Amore Diamonds
27-20CD916C5 · Nov 4
HK$31,932 HKD
$4,070 USD
View
9 more retailers have this diamond
Prices start from HK$5,571 HKDSave up to HK$26,362 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$5,571 HKD