CaratHunter
Plans
Cushion|Lab Grown|IGI

8.31ct H VS1 Cushion Lab Grown Diamond

GD • H/VS1 • IGI LG560236352

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

Certificate IGI LG560236352

Diamond specifications and retailer prices

From $1,922 AUD
$1,350 USD
As of October 31, 2026
Save $13,311 AUD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,233 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 8.31ct lab-grown cushion diamond

This 8.31ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG560236352 or 560236352. Listed at 12 retailers as of October 31, 2026, with prices from $1,922 to $15,233, a $13,311 spread on the same certified stone. Do Amore Diamonds lists it at $15,233. 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

8.31
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560236352
Dimensions11.63 × 11.53 × 7.83 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
11.63 mm11.53 mm8.31 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560236352
Side View
Table 63.0%Crown 37.6°Girdle: THK-VTKPavilion 39°Culet: NoneDepth 67.9%

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: Oct 31
Current: $15,233 AUD|Low: $1,361 AUD|High: $15,233 AUD|Avg: $5,232 AUD
Do Amore Diamonds
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
November 1, 2026
Retailer 12$1,922 AUD
Retailer 11$1,990 AUD
Retailer 8$2,235 AUD
Retailer 5$2,739 AUD
Retailer 13$2,750 AUD
Retailer 10$3,156 AUD
Retailer 4$3,727 AUD
Retailer 7$4,071 AUD
Retailer 6$4,520 AUD
Retailer 14$5,315 AUD
Retailer 2$7,060 AUD
Retailer 9$7,716 AUD
Retailer 3$7,792 AUD
Do Amore Diamonds$15,233 AUD

21 data points across 14 retailers

12 retailers$1,922 AUD to $15,233 AUD

A
Cheapest Retailer
-
$1,922 AUD
$1,350 USD
Final sale: no returns
Retailer 2
-
$1,990 AUD
$1,398 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$2,235 AUD
$1,570 USD
View
B+
Retailer 4
-
$2,750 AUD
$1,932 USD
View
B
Retailer 5
-
$3,156 AUD
$2,217 USD
View
B+
Retailer 6
-
$3,727 AUD
$2,618 USD
View
B+
Retailer 7
-
$4,071 AUD
View
B+
Retailer 8
-
$5,315 AUD
£2,940 GBP
View
B
Retailer 9
-
$7,060 AUD
£3,905 GBP
View
B+
Retailer 10
-
$7,716 AUD
$5,420 USD
View
B
Retailer 11
-
$7,792 AUD
$5,474 USD
View
Most Expensive
C
Do Amore Diamonds
27-7EA0B962F · Oct 31
$15,233 AUD
$10,700 USD
View
11 more retailers have this diamond
Prices start from $1,922 AUDSave up to $13,311 AUD

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
8.31ct Cushion
$1,922 AUD