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Cushion|Natural|GIA

3.50ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6562026661

Certificate GIA 6562026661

Diamond specifications and retailer prices

From €41,731 EUR
As of November 6, 2026
Save €31,248 EUR (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €72,979 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3.5ct natural cushion diamond

This 3.5ct natural 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 stated by the retailer rather than the lab and certified by GIA 6562026661. Listed at 13 retailers as of November 2, 2026, with prices from €41,731 to €72,979, a €31,248 spread on the same certified stone. MOH London lists it at €72,979. 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

3.50
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.49°
OriginNatural
Grading LabGIA
CertificateGIA 6562026661
Dimensions10.54 × 8.11 × 5.66 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
10.54 mm8.11 mm3.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562026661
Side View
Table 67.0%Crown 35.49°Girdle: VTN-STKPavilionCulet: NoneDepth 69.8%

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 6
Current: €72,979 EUR|Low: €37,815 EUR|High: €73,370 EUR|Avg: €48,737 EUR|+10.3%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 5€39,929 EUR
Retailer 15€41,731 EUR
Retailer 3€42,348 EUR
Retailer 4€42,834 EUR
Retailer 16€45,249 EUR
Retailer 13€46,728 EUR
Retailer 10€47,128 EUR
Retailer 14€47,658 EUR
Retailer 8€47,788 EUR
Retailer 6€49,799 EUR
Retailer 7€49,799 EUR
Retailer 12€49,983 EUR
Retailer 2€53,761 EUR
Retailer 9€56,681 EUR
Retailer 11€60,577 EUR
MOH London€72,979 EUR

28 data points across 16 retailers

13 retailers€41,731 EUR to €72,979 EUR

Retailer 1
-
€39,929 EUR
Price last confirmed 19 days ago
Retailer 2
-
€40,175 EUR
View
Price last confirmed 34 days ago
B+
Retailer 3
-
€41,731 EUR
View
B
Retailer 4
-
€42,348 EUR
View
B
Retailer 5
-
€45,249 EUR
View
Retailer 6
-
€46,728 EUR
View
Price last confirmed 9 days ago
B
Retailer 7
-
€47,128 EUR
View
B
Retailer 8
-
€47,658 EUR
View
B
Retailer 9
-
€49,983 EUR
View
B
Retailer 10
-
€53,761 EUR
View
B
Retailer 11
-
€56,681 EUR
View
B
Retailer 12
-
€60,577 EUR
View
Most Expensive
B
MOH London
2895E7CB8 · Nov 2
€72,979 EUR
£64,158 GBP
View
12 more retailers have this diamond
Prices start from €41,731 EURSave up to €31,248 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+
3.50ct Cushion
€41,731 EUR