CaratHunter
Plans
Cushion|Lab Grown|IGI

3.01ct H SI1 Cushion Lab Grown Diamond

ID • H/SI1 • IGI LG526268826

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526268826

Diamond specifications and retailer prices

From €3,133 EUR
$3,500 USD
As of October 31, 2026
Save €6,500 EUR (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €9,633 EUR at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526268826 or 526268826. Listed at 6 retailers as of October 31, 2026, with prices from €3,133 to €9,633, a €6,500 spread on the same certified stone. Moon Ocean lists it at €9,633. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268826
Dimensions9.15 × 7.66 × 4.94 mm
L/W Ratio1.19
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
9.15 mm7.66 mm3.01 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526268826
Side View
Table 62.5%Crown 33.8°Girdle: MED-VTKPavilion 31.2°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €9,633 EUR|Low: €3,133 EUR|High: €14,964 EUR|Avg: €8,481 EUR|-1.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3€3,133 EUR
Retailer 6€7,487 EUR
Retailer 4€7,530 EUR
Retailer 7€7,728 EUR
Retailer 5€8,723 EUR
Moon Ocean€9,633 EUR
Retailer 2€14,786 EUR

35 data points across 7 retailers

6 retailers€3,133 EUR to €9,633 EUR

B
Cheapest Retailer
-
€3,133 EUR
$3,500 USD
B
Retailer 2
-
€7,487 EUR
$8,365 USD
View
Retailer 3
-
€7,530 EUR
$8,413 USD
View
Price last confirmed 19 days ago
B
Retailer 4
-
€8,723 EUR
$9,745 USD
View
Most Expensive
B
Moon Ocean
NVL-D93927608-826 · Nov 1
€9,633 EUR
£8,474 GBP
View
4 more retailers have this diamond
Prices start from €3,133 EURSave up to €6,500 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
€3,133 EUR