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Cushion|Lab Grown|IGI

3.01ct I VS1 Cushion Lab Grown Diamond

FR • I/VS1 • IGI LG837637665

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837637665

Diamond specifications and retailer prices

From €1,235 EUR
$1,380 USD
As of October 31, 2026
Save €3,419 EUR (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,655 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG837637665 or 837637665. Listed at 11 retailers as of October 30, 2026, with prices from €1,235 to €4,655, a €3,419 spread on the same certified stone. Taylor and Hart lists it at €4,655. 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

3.01
Carat
I
Color
VS1
Clarity
Fair
Cut

Specifications

CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837637665
Dimensions9.70 × 8.26 × 5.27 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm8.26 mm3.01 ctI / VS1
OriginLab Grown
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837637665
Side View
Table 52.0%Crown 34.8°Girdle: STK-THKPavilion 38.5°Culet: LargeDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,925 EUR|Low: €1,201 EUR|High: €5,079 EUR|Avg: €2,810 EUR|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 31, 2026
Retailer 3€1,235 EUR
Retailer 10€1,398 EUR
Retailer 5€1,481 EUR
Retailer 9€1,728 EUR
Retailer 1€1,925 EUR
Retailer 4€3,080 EUR
Retailer 8€3,204 EUR
Retailer 6€3,206 EUR
Retailer 2€4,050 EUR
Retailer 7€4,284 EUR
Taylor and Hart€4,655 EUR

19 data points across 11 retailers

11 retailers€1,235 EUR to €4,655 EUR

B+
Cheapest Retailer
-
€1,235 EUR
$1,380 USD
B+
Retailer 2
-
€1,398 EUR
HK$12,200 HKD
View
B+
Retailer 3
-
€1,481 EUR
$1,655 USD
View
B
Retailer 4
-
€1,728 EUR
$1,930 USD
View
B
Retailer 5
-
€1,925 EUR
View
B
Retailer 6
-
€3,080 EUR
ZAR 55,582 ZAR
View
C
Retailer 7
-
€3,204 EUR
$3,580 USD
View
C
Retailer 8
-
€3,206 EUR
£2,820 GBP
View
C
Retailer 9
-
€4,050 EUR
SGD 6,115 SGD
View
C
Retailer 10
-
€4,284 EUR
£3,769 GBP
View
Most Expensive
C
Taylor and Hart
JX9GUP7 · Oct 30
€4,655 EUR
$5,200 USD
View
10 more retailers have this diamond
Prices start from €1,235 EURSave up to €3,419 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.

B+
3.01ct Cushion
€1,235 EUR