CaratHunter
Plans
Cushion|Lab Grown|IGI

1.37ct H VVS1 Cushion Lab Grown Diamond

ID • H/VVS1 • IGI LG596340521

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG596340521

Diamond specifications and retailer prices

From $2,124 AUD
$1,490 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $2,124 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.37ct lab-grown cushion diamond

This 1.37ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG596340521 or 596340521. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596340521
Dimensions6.43 × 6.25 × 4.02 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
6.43 mm6.25 mm1.37 ctH / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG596340521
Side View
Table 62.0%Crown 36°Girdle: THN-VTKPavilion 33.8°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,124 AUD|Low: $251 AUD|High: $2,124 AUD|Avg: $1,010 AUD
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
Retailer 14
Retailer 15
June 13, 2026
Retailer 2$251 AUD
Retailer 8$401 AUD
Retailer 3$502 AUD
Retailer 14$584 AUD
Retailer 15$617 AUD
Retailer 4$765 AUD
Retailer 11$821 AUD
Retailer 6$897 AUD
Retailer 12$1,167 AUD
Retailer 13$1,169 AUD
Retailer 10$1,233 AUD
Retailer 7$1,367 AUD
Retailer 9$1,447 AUD
Retailer 5$1,455 AUD
Brilliant Earth$2,124 AUD

47 data points across 15 retailers

1 retailer

B
Brilliant Earth
13749996A · Nov 4
$2,124 AUD
$1,490 USD
View

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.

B
1.37ct Cushion
$2,124 AUD