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Cushion|Lab Grown|IGI

1.40ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG591325162

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591325162

Diamond specifications and retailer prices

From HK$1,436 HKD
As of November 5, 2026
Save HK$9,155 HKD (86%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$10,591 HKD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.4ct lab-grown cushion diamond

This 1.4ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG591325162 or 591325162. Listed at 7 retailers as of November 5, 2026, with prices from HK$1,436 to HK$10,591, a HK$9,155 spread on the same certified stone. Brilliant Earth lists it at HK$10,591. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591325162
Dimensions7.05 × 5.75 × 4.27 mm
L/W Ratio1.23
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
7.05 mm5.75 mm1.40 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591325162
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 43.6°Culet: NoneDepth 74.3%

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 5
Current: HK$10,591 HKD|Low: HK$1,436 HKD|High: HK$11,532 HKD|Avg: HK$5,585 HKD|-8.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 10HK$1,436 HKD
Retailer 6HK$2,691 HKD
Retailer 3HK$3,742 HKD
Retailer 2HK$4,268 HKD
Retailer 13HK$4,699 HKD
Retailer 11HK$4,754 HKD
Retailer 7HK$4,982 HKD
Retailer 9HK$5,099 HKD
Retailer 8HK$5,170 HKD
Retailer 5HK$7,249 HKD
Retailer 4HK$8,245 HKD
Retailer 12HK$9,822 HKD
Brilliant EarthHK$10,591 HKD

16 data points across 13 retailers

7 retailersHK$1,436 HKD to HK$10,591 HKD

A
Cheapest Retailer
-
HK$1,436 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,691 HKD
View
A
Retailer 3
-
HK$4,268 HKD
View
B+
Retailer 4
-
HK$4,982 HKD
View
B+
Retailer 5
-
HK$5,272 HKD
View
B+
Retailer 6
-
HK$6,825 HKD
View
Most Expensive
B
Brilliant Earth
16070761A · Nov 5
HK$10,591 HKD
$1,350 USD
View
6 more retailers have this diamond
Prices start from HK$1,436 HKDSave up to HK$9,155 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
1.40ct Cushion
HK$1,436 HKD