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Cushion|Lab Grown|IGI

1.01ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG836689243

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836689243

Diamond specifications and retailer prices

From €160 EUR
$180 USD
As of November 1, 2026
Save €1,119 EUR (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,280 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 very-good cut grade and certified by IGI LG836689243 or 836689243. Listed at 15 retailers as of October 27, 2026, with prices from €160 to €1,280, a €1,119 spread on the same certified stone. Queensmith lists it at €1,280. 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

1.01
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836689243
Dimensions6.87 × 5.12 × 3.59 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm5.12 mm1.01 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836689243
Side View
Table 62.0%Crown 33.6°Girdle: THK-VTKPavilion 39.6°Culet: NoneDepth 70.1%

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: €1,280 EUR|Low: €160 EUR|High: €1,280 EUR|Avg: €485 EUR
Queensmith
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
November 2, 2026
Retailer 5€160 EUR
Retailer 2€213 EUR
Retailer 3€241 EUR
Retailer 15€284 EUR
Retailer 12€306 EUR
Retailer 10€307 EUR
Retailer 8€313 EUR
Retailer 14€337 EUR
Retailer 4€394 EUR
Retailer 9€433 EUR
Retailer 13€437 EUR
Retailer 6€620 EUR
Retailer 11€831 EUR
Retailer 7€952 EUR
Queensmith€1,280 EUR

17 data points across 15 retailers

15 retailers€160 EUR to €1,280 EUR

A
Cheapest Retailer
-
€160 EUR
$180 USD
Final sale: no returns
A
Retailer 2
-
€213 EUR
£188 GBP
View
B+
Retailer 3
-
€241 EUR
$270 USD
View
A
Retailer 4
-
€284 EUR
$319 USD
View
A
Retailer 5
-
€306 EUR
View
A
Retailer 6
-
€307 EUR
ZAR 5,556 ZAR
View
A
Retailer 7
-
€313 EUR
£277 GBP
View
A
Retailer 8
-
€337 EUR
£298 GBP
View
B+
Retailer 9
-
€394 EUR
$442 USD
View
B+
Retailer 10
-
€433 EUR
A$748 AUD
View
B+
Retailer 11
-
€437 EUR
$490 USD
View
B
Retailer 12
-
€620 EUR
$696 USD
View
B
Retailer 13
-
€831 EUR
£734 GBP
View
B
Retailer 14
-
€952 EUR
$1,068 USD
View
Most Expensive
B
Queensmith
LG836689243 · Oct 27
€1,280 EUR
£1,130 GBP
View
14 more retailers have this diamond
Prices start from €160 EURSave up to €1,119 EUR

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
€160 EUR