Cushion|Lab Grown|IGI

1.01ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG828618712

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828618712

Diamond specifications and retailer prices

From $218 USD
HK$1,700 HKD
As of November 1, 2026
Save $454 USD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,049 USD at Reve Diamonds · As of October 25, 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 LG828618712 or 828618712. Listed at 16 retailers as of October 27, 2026, with a 209% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.3°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618712
Dimensions7.11 × 5.20 × 3.13 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm5.20 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618712
Side View
Table 68.0%Crown 30.3°Girdle: MED-STKPavilion 30.4°Culet: NoneDepth 60.2%

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: $494 USD|Low: $169 USD|High: $1,049 USD|Avg: $497 USD|+8.6%
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
Retailer 15
Reve Diamonds
November 2, 2026
Retailer 6$172 USD
Retailer 13$230 USD
Retailer 8$318 USD
Retailer 3$324 USD
Retailer 10$326 USD
Retailer 14$333 USD
Retailer 5$351 USD
Retailer 15$412 USD
Retailer 4$490 USD
Retailer 1$494 USD
Retailer 9$518 USD
Retailer 11$550 USD
Retailer 12$611 USD
Retailer 7$671 USD
Retailer 2$898 USD
Reve Diamonds$1,049 USD

37 data points across 16 retailers

16 retailers$218 USD to $671 USD

A
Cheapest Retailer
-
$218 USD
HK$1,700 HKD
A
Retailer 2
-
$230 USD
£181 GBP
View
A
Retailer 3
-
$318 USD
€303 EUR
View
Retailer 4
-
$324 USD
ZAR 5,235 ZAR
View
Price last confirmed 10 days ago
A
Retailer 5
-
$326 USD
View
A
Retailer 6
-
$333 USD
£262 GBP
View
Retailer 7
-
$351 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$412 USD
£324 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$490 USD
View
B+
Retailer 10
-
$494 USD
View
B+
Retailer 11
-
$518 USD
SGD 700 SGD
View
B+
Retailer 12
-
$550 USD
View
B+
Retailer 13
-
$611 USD
View
B+
Retailer 14
-
$671 USD
View
Retailer 15
-
$898 USD
£707 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
1FCB201F1 · Oct 25
$1,049 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $218 USDSave up to $454 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
$218 USD