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Cushion|Lab Grown|IGI

3.00ct G SI1 Cushion Lab Grown Diamond

GD • G/SI1 • IGI LG567371565

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG567371565

Diamond specifications and retailer prices

From €372 EUR
$416 USD
As of November 1, 2026
Save €1,238 EUR (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,611 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG567371565 or 567371565. Listed at 7 retailers as of November 1, 2026, with prices from €372 to €1,611, a €1,238 spread on the same certified stone. MOH London lists it at €1,611. 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

3.00
Carat
G
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567371565
Dimensions8.72 × 7.99 × 5.49 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.72 mm7.99 mm3.00 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567371565
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 68.7%

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: Nov 1
Current: €1,611 EUR|Low: €266 EUR|High: €2,159 EUR|Avg: €938 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5€372 EUR
Retailer 4€413 EUR
Retailer 2€546 EUR
Retailer 8€653 EUR
Retailer 3€658 EUR
Retailer 6€692 EUR
Retailer 7€937 EUR
Retailer 10€1,163 EUR
MOH London€1,611 EUR
Retailer 9€2,159 EUR

13 data points across 10 retailers

7 retailers€372 EUR to €1,611 EUR

B+
Cheapest Retailer
-
€372 EUR
$416 USD
Final sale: no returns
Retailer 2
-
€413 EUR
$461 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
€546 EUR
$610 USD
View
B
Retailer 4
-
€658 EUR
$735 USD
View
B+
Retailer 5
-
€692 EUR
$773 USD
View
B+
Retailer 6
-
€937 EUR
$1,047 USD
View
Most Expensive
B
MOH London
LG567371565 · Nov 1
€1,611 EUR
£1,417 GBP
View
6 more retailers have this diamond
Prices start from €372 EURSave up to €1,238 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+
3.00ct Cushion
€372 EUR