CaratHunter
Plans
Cushion|Lab Grown|IGI

1.05ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG627430718

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG627430718

Diamond specifications and retailer prices

From $288 AUD
$202 USD
As of November 1, 2026
Save $2,180 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,469 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627430718 or 627430718. Listed at 13 retailers as of November 1, 2026, with prices from $288 to $2,469, a $2,180 spread on the same certified stone. Do Amore Diamonds lists it at $2,469. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627430718
Dimensions7.11 × 5.49 × 3.69 mm
L/W Ratio1.30
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
7.11 mm5.49 mm1.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627430718
Side View
Table 65.0%Crown 29.3°Girdle: MED-STKPavilion 43.2°Culet: NoneDepth 67.2%

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 1
Current: $2,469 AUD|Low: $207 AUD|High: $2,469 AUD|Avg: $987 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
November 2, 2026
Retailer 10$288 AUD
Retailer 8$320 AUD
Retailer 5$392 AUD
Retailer 9$566 AUD
Retailer 2$646 AUD
Retailer 6$664 AUD
Retailer 11$771 AUD
Retailer 4$1,007 AUD
Retailer 12$1,270 AUD
Retailer 13$1,283 AUD
Retailer 3$1,381 AUD
Retailer 7$1,649 AUD
Do Amore Diamonds$2,469 AUD

42 data points across 13 retailers

13 retailers$288 AUD to $2,469 AUD

A
Cheapest Retailer
-
$288 AUD
$202 USD
Final sale: no returns
Retailer 2
-
$320 AUD
$224 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$392 AUD
$275 USD
View
A
Retailer 4
-
$566 AUD
$397 USD
View
B+
Retailer 5
-
$646 AUD
£357 GBP
View
Retailer 6
-
$656 AUD
$460 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$664 AUD
$465 USD
View
B+
Retailer 8
-
$678 AUD
$475 USD
View
B+
Retailer 9
-
$678 AUD
$475 USD
View
B+
Retailer 10
-
$771 AUD
$540 USD
View
Retailer 11
-
$1,381 AUD
$968 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$1,649 AUD
£910 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FFEFF5974 · Nov 2
$2,469 AUD
$1,730 USD
View
12 more retailers have this diamond
Prices start from $288 AUDSave up to $2,180 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
1.05ct Cushion
$288 AUD