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Cushion|Natural|GIA

3.01ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 6551070770

Certificate GIA 6551070770

Diamond specifications and retailer prices

From €17,859 EUR
A$30,696 AUD
As of October 31, 2026
Save €10,288 EUR (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €28,147 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551070770. Listed at 15 retailers as of October 31, 2026, with prices from €17,859 to €28,147, a €10,288 spread on the same certified stone. MOH London lists it at €28,147. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551070770
Dimensions9.65 × 7.37 × 5.01 mm
L/W Ratio1.31
Top View
9.65 mm7.37 mm3.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551070770
Side View
Table 62.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €28,147 EUR|Low: €14,316 EUR|High: €28,147 EUR|Avg: €18,603 EUR|+6.3%
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 10€14,316 EUR
Retailer 13€14,390 EUR
Retailer 3€15,872 EUR
Retailer 4€16,577 EUR
Retailer 11€17,957 EUR
Retailer 2€18,006 EUR
Retailer 5€18,170 EUR
Retailer 12€18,601 EUR
Retailer 9€19,064 EUR
Retailer 7€19,987 EUR
Retailer 6€21,868 EUR
Retailer 8€22,125 EUR
MOH London€28,147 EUR

39 data points across 13 retailers

15 retailers€17,859 EUR to €28,147 EUR

Retailer 1
-
€14,316 EUR
₹1,523,260 INR
Price last confirmed 8 days ago
Retailer 2
-
€14,390 EUR
HK$125,600 HKD
View
Price last confirmed 11 days ago
Retailer 3
-
€15,872 EUR
SGD 23,962 SGD
View
Price last confirmed 21 days ago
Retailer 4
-
€16,577 EUR
$18,520 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
€17,859 EUR
A$30,696 AUD
View
A
Retailer 6
-
€17,957 EUR
SGD 27,110 SGD
View
A
Retailer 7
-
€18,006 EUR
£15,839 GBP
View
A
Retailer 8
-
€18,170 EUR
$20,300 USD
View
A
Retailer 9
-
€18,285 EUR
A$31,428 AUD
View
Retailer 10
-
€18,601 EUR
$20,781 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
€19,064 EUR
$21,298 USD
View
Final sale: no returns
A
Retailer 12
-
€19,987 EUR
$22,330 USD
View
B+
Retailer 13
-
€21,868 EUR
View
B+
Retailer 14
-
€22,125 EUR
$24,718 USD
View
Most Expensive
B+
MOH London
69B3A9F8A · Nov 1
€28,147 EUR
£24,761 GBP
View
14 more retailers have this diamond
Prices start from €17,859 EURSave up to €10,288 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
3.01ct Cushion
€17,859 EUR