CaratHunter
Plans
Cushion|Natural|GIA

1.01ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 6401304601

Certificate GIA 6401304601

Diamond specifications and retailer prices

From €2,438 EUR
As of November 4, 2026
Save €2,859 EUR (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,297 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6401304601. Listed at 23 retailers as of November 4, 2026, with prices from €2,438 to €5,297, a €2,859 spread on the same certified stone. MOH London lists it at €5,297. 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

1.01
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401304601
Dimensions6.82 × 5.31 × 3.69 mm
L/W Ratio1.28
Top View
6.82 mm5.31 mm1.01 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6401304601
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.5%

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: Nov 4
Current: €5,297 EUR|Low: €2,294 EUR|High: €5,375 EUR|Avg: €3,302 EUR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3€2,466 EUR
Retailer 7€2,499 EUR
Retailer 2€2,630 EUR
Retailer 8€2,726 EUR
Retailer 11€2,877 EUR
Retailer 5€3,266 EUR
Retailer 10€3,270 EUR
Retailer 9€3,402 EUR
Retailer 4€3,661 EUR
Retailer 6€3,876 EUR
MOH London€5,297 EUR

44 data points across 11 retailers

23 retailers€2,438 EUR to €5,297 EUR

B
Cheapest Retailer
-
€2,438 EUR
B
Retailer 2
-
€2,466 EUR
View
B
Retailer 3
-
€2,499 EUR
View
B
Retailer 4
-
€2,545 EUR
View
B
Retailer 5
-
€2,554 EUR
View
B
Retailer 6
-
€2,630 EUR
View
Final sale: no returns
B
Retailer 7
-
€2,650 EUR
View
B
Retailer 8
-
€2,726 EUR
View
B
Retailer 9
-
€2,790 EUR
View
Retailer 10
-
€2,877 EUR
View
Price last confirmed 9 days ago
B
Retailer 11
-
€2,893 EUR
View
B
Retailer 12
-
€3,020 EUR
View
B
Retailer 13
-
€3,052 EUR
View
B
Retailer 14
-
€3,224 EUR
View
B
Retailer 15
-
€3,224 EUR
View
B
Retailer 16
-
€3,266 EUR
View
B
Retailer 17
-
€3,270 EUR
View
B
Retailer 18
-
€3,332 EUR
View
Retailer 19
-
€3,402 EUR
View
Price last confirmed 30 days ago
Retailer 20
-
€3,598 EUR
View
Price last confirmed 15 days ago
B
Retailer 21
-
€3,661 EUR
View
B
Retailer 22
-
€3,876 EUR
View
Most Expensive
C
MOH London
35328FD4C · Nov 4
€5,297 EUR
£4,657 GBP
View
22 more retailers have this diamond
Prices start from €2,438 EURSave up to €2,859 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
1.01ct Cushion
€2,438 EUR