Cushion|Lab Grown|GIA

4.52ct I SI1 Cushion Lab Grown Diamond

ID • I/SI1 • GIA 6224174559

Certificate GIA 6224174559

Diamond specifications and retailer prices

From €3,086 EUR
$3,447 USD
As of October 31, 2026
Save €6,178 EUR (67%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €9,264 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6224174559. Listed at 3 retailers as of October 31, 2026, with prices from €3,086 to €9,264, a €6,178 spread on the same certified stone. Do Amore Diamonds lists it at €9,264. 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

4.52
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6224174559
Dimensions9.91 × 9.62 × 6.22 mm
L/W Ratio1.03
Top View
9.91 mm9.62 mm4.52 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6224174559
Side View
Table 60.0%CrownGirdle: STH-VTHPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €9,264 EUR|Low: €1,529 EUR|High: €9,264 EUR|Avg: €5,029 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4€1,529 EUR
Retailer 3€3,086 EUR
Retailer 2€6,247 EUR
Do Amore Diamonds€9,264 EUR

17 data points across 4 retailers

3 retailers€3,086 EUR to €9,264 EUR

B+
Cheapest Retailer
-
€3,086 EUR
$3,447 USD
B
Retailer 2
-
€6,247 EUR
View
Most Expensive
B
Do Amore Diamonds
24-2138-101 · Nov 1
€9,264 EUR
$10,350 USD
View
2 more retailers have this diamond
Prices start from €3,086 EURSave up to €6,178 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+
4.52ct Cushion
€3,086 EUR