Cushion|Lab Grown|IGI

1.01ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG816634893

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816634893

Diamond specifications and retailer prices

From €231 EUR
$258 USD
As of October 30, 2026
Save €744 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €975 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG816634893 or 816634893. Listed at 13 retailers as of October 29, 2026, with prices from €231 to €975, a €744 spread on the same certified stone. MOH London lists it at €975. 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
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816634893
Dimensions6.74 × 5.19 × 3.59 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm5.19 mm1.01 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816634893
Side View
Table 60.0%Crown 31°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 69.2%

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: Oct 30
Current: €975 EUR|Low: €230 EUR|High: €975 EUR|Avg: €500 EUR|+4.0%
MOH London
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 1, 2026
Retailer 12€231 EUR
Retailer 13€255 EUR
Retailer 10€298 EUR
Retailer 7€341 EUR
Retailer 8€356 EUR
Retailer 2€373 EUR
Retailer 3€375 EUR
Retailer 11€434 EUR
Retailer 9€506 EUR
Retailer 4€715 EUR
Retailer 5€822 EUR
Retailer 6€886 EUR
MOH London€975 EUR

41 data points across 13 retailers

13 retailers€231 EUR to €975 EUR

A
Cheapest Retailer
-
€231 EUR
$258 USD
Retailer 2
-
€255 EUR
£225 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
€298 EUR
HK$2,600 HKD
View
A
Retailer 4
-
€341 EUR
View
B+
Retailer 5
-
€356 EUR
ZAR 6,430 ZAR
View
B+
Retailer 6
-
€373 EUR
£328 GBP
View
Retailer 7
-
€375 EUR
$419 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
€434 EUR
$485 USD
View
B+
Retailer 9
-
€506 EUR
A$870 AUD
View
B
Retailer 10
-
€715 EUR
SGD 1,080 SGD
View
B
Retailer 11
-
€822 EUR
$918 USD
View
B
Retailer 12
-
€886 EUR
$990 USD
View
Most Expensive
B
MOH London
LG816634893 · Oct 29
€975 EUR
£858 GBP
View
12 more retailers have this diamond
Prices start from €231 EURSave up to €744 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
€231 EUR