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Cushion|Lab Grown|IGI

1.06ct G VS1 Cushion Lab Grown Diamond

GD • G/VS1 • IGI LG628464261

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG628464261

Diamond specifications and retailer prices

From $273 AUD
HK$1,500 HKD
As of November 1, 2026
Save $1,150 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,424 AUD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.06ct lab-grown cushion diamond

This 1.06ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG628464261 or 628464261. Listed at 19 retailers as of October 27, 2026, with prices from $273 to $1,424, a $1,150 spread on the same certified stone. Brilliant Earth lists it at $1,424. 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

1.06
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.2°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628464261
Dimensions6.57 × 5.16 × 3.49 mm
L/W Ratio1.27
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
6.57 mm5.16 mm1.06 ctG / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG628464261
Side View
Table 70.0%Crown 44.2°Girdle: MED-THKPavilion 33°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $925 AUD|Low: $219 AUD|High: $1,441 AUD|Avg: $658 AUD|-35.0%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 8$219 AUD
Retailer 6$273 AUD
Retailer 16$300 AUD
Retailer 18$413 AUD
Retailer 17$414 AUD
Retailer 2$419 AUD
Retailer 4$458 AUD
Retailer 15$480 AUD
Retailer 5$492 AUD
Retailer 9$596 AUD
Retailer 11$604 AUD
Retailer 14$669 AUD
Retailer 13$719 AUD
Retailer 12$757 AUD
Retailer 10$865 AUD
Brilliant Earth$925 AUD
Retailer 3$1,148 AUD
Retailer 7$1,420 AUD

32 data points across 18 retailers

19 retailers$273 AUD to $1,424 AUD

A
Cheapest Retailer
-
$273 AUD
HK$1,500 HKD
A
Retailer 2
-
$300 AUD
£166 GBP
View
Retailer 3
-
$413 AUD
ZAR 4,688 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$414 AUD
£229 GBP
View
A
Retailer 5
-
$419 AUD
€280 EUR
View
Retailer 6
-
$458 AUD
$322 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$480 AUD
$337 USD
View
Retailer 8
-
$492 AUD
£272 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
$596 AUD
$419 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$604 AUD
$424 USD
View
B+
Retailer 11
-
$669 AUD
SGD 635 SGD
View
B+
Retailer 12
-
$716 AUD
£396 GBP
View
B+
Retailer 13
-
$719 AUD
$505 USD
View
B
Retailer 14
-
$757 AUD
$532 USD
View
B
Retailer 15
-
$865 AUD
$608 USD
View
B
Retailer 16
-
$925 AUD
$650 USD
View
Retailer 17
-
$1,148 AUD
£635 GBP
View
Price last confirmed 11 days ago
Retailer 18
-
$1,420 AUD
$997 USD
View
Price last confirmed 9 days ago
Most Expensive
C
Brilliant Earth
14415644A · Oct 27
$1,424 AUD
$1,000 USD
View
18 more retailers have this diamond
Prices start from $273 AUDSave up to $1,150 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
1.06ct Cushion
$273 AUD