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Cushion|Lab Grown|IGI

1.01ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG678529282

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG678529282

Diamond specifications and retailer prices

From $172 USD
As of November 1, 2026
Save $758 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,046 USD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678529282 or 678529282. Listed at 15 retailers as of November 1, 2026, with a 441% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678529282
Dimensions6.76 × 5.50 × 3.69 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm5.50 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678529282
Side View
Table 65.0%Crown 29.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 67.1%

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: $228 USD|Low: $167 USD|High: $1,070 USD|Avg: $480 USD|+2.0%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 5$172 USD
Retailer 2$191 USD
Retailer 1$228 USD
Retailer 3$316 USD
Retailer 9$329 USD
Retailer 7$333 USD
Retailer 6$348 USD
Retailer 11$349 USD
Retailer 13$362 USD
Retailer 8$465 USD
Retailer 14$509 USD
Retailer 4$668 USD
Retailer 10$892 USD
Retailer 12$930 USD
Reve Diamonds$1,046 USD

37 data points across 15 retailers

15 retailers$172 USD to $930 USD

A
Cheapest Retailer
-
$172 USD
Final sale: no returns
Retailer 2
-
$191 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$228 USD
£180 GBP
View
A
Retailer 4
-
$316 USD
View
A
Retailer 5
-
$329 USD
ZAR 5,316 ZAR
View
A
Retailer 6
-
$333 USD
£262 GBP
View
A
Retailer 7
-
$348 USD
View
A
Retailer 8
-
$349 USD
€332 EUR
View
A
Retailer 9
-
$362 USD
£285 GBP
View
B+
Retailer 10
-
$465 USD
A$715 AUD
View
B+
Retailer 11
-
$509 USD
View
B+
Retailer 12
-
$668 USD
View
B
Retailer 13
-
$892 USD
£702 GBP
View
B
Retailer 14
-
$930 USD
View
Most Expensive
Reve Diamonds
577125F05 · Oct 11
$1,046 USD
View
Price last confirmed 22 days ago
14 more retailers have this diamond
Prices start from $172 USDSave up to $758 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
1.01ct Cushion
$172 USD