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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 $202 USD
As of November 1, 2026
Save $1,528 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,730 USD at Do Amore Diamonds · As of October 31, 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 October 31, 2026, with prices from $202 to $1,730, a $1,528 spread on the same certified stone. Do Amore Diamonds lists it at $1,730. 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
Color
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: $1,730 USD|Low: $145 USD|High: $1,730 USD|Avg: $692 USD
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$202 USD
Retailer 8$224 USD
Retailer 5$275 USD
Retailer 9$397 USD
Retailer 2$453 USD
Retailer 6$465 USD
Retailer 11$540 USD
Retailer 4$706 USD
Retailer 12$890 USD
Retailer 13$899 USD
Retailer 3$968 USD
Retailer 7$1,156 USD
Do Amore Diamonds$1,730 USD

42 data points across 13 retailers

13 retailers$202 USD to $1,730 USD

A
Cheapest Retailer
-
$202 USD
Final sale: no returns
Retailer 2
-
$224 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$275 USD
View
A
Retailer 4
-
$397 USD
View
B+
Retailer 5
-
$453 USD
£357 GBP
View
Retailer 6
-
$460 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$465 USD
View
B+
Retailer 8
-
$475 USD
View
B+
Retailer 9
-
$475 USD
View
B+
Retailer 10
-
$540 USD
View
Retailer 11
-
$968 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$1,156 USD
£910 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FFEFF5974 · Oct 31
$1,730 USD
View
12 more retailers have this diamond
Prices start from $202 USDSave up to $1,528 USD

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
$202 USD