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Cushion|Natural|GIA

1.03ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 1548213950

Certificate GIA 1548213950

Diamond specifications and retailer prices

From €1,028 EUR
₹109,835 INR
As of November 2, 2026
Save €1,390 EUR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,419 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-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 1548213950. Listed at 16 retailers as of November 1, 2026, with prices from €1,028 to €2,419, a €1,390 spread on the same certified stone. MOH London lists it at €2,419. 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

1.03
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548213950
Dimensions7.18 × 5.13 × 3.39 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.18 mm5.13 mm1.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548213950
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.1%

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: Nov 2
Current: €2,419 EUR|Low: €1,028 EUR|High: €2,549 EUR|Avg: €1,525 EUR|-5.1%
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
November 2, 2026
Retailer 2€1,028 EUR
Retailer 10€1,076 EUR
Retailer 13€1,192 EUR
Retailer 14€1,201 EUR
Retailer 5€1,279 EUR
Retailer 8€1,336 EUR
Retailer 4€1,435 EUR
Retailer 6€1,458 EUR
Retailer 15€1,491 EUR
Retailer 12€1,516 EUR
Retailer 7€1,525 EUR
Retailer 11€1,528 EUR
Retailer 3€1,685 EUR
Retailer 9€1,775 EUR
MOH London€2,419 EUR

20 data points across 15 retailers

16 retailers€1,028 EUR to €2,419 EUR

A
Cheapest Retailer
-
€1,028 EUR
₹109,835 INR
A
Retailer 2
-
€1,076 EUR
$1,207 USD
View
Final sale: no returns
A
Retailer 3
-
€1,192 EUR
A$2,057 AUD
View
A
Retailer 4
-
€1,201 EUR
$1,347 USD
View
A
Retailer 5
-
€1,279 EUR
$1,435 USD
View
A
Retailer 6
-
€1,336 EUR
£1,180 GBP
View
A
Retailer 7
-
€1,435 EUR
$1,610 USD
View
A
Retailer 8
-
€1,458 EUR
$1,635 USD
View
A
Retailer 9
-
€1,491 EUR
$1,672 USD
View
A
Retailer 10
-
€1,516 EUR
$1,700 USD
View
A
Retailer 11
-
€1,525 EUR
$1,710 USD
View
A
Retailer 12
-
€1,528 EUR
£1,349 GBP
View
A
Retailer 13
-
€1,685 EUR
ZAR 30,533 ZAR
View
B+
Retailer 14
-
€1,775 EUR
View
Retailer 15
-
€1,888 EUR
A$3,258 AUD
View
Price last confirmed 27 days ago
Most Expensive
B+
MOH London
64B0506F1 · Nov 1
€2,419 EUR
£2,136 GBP
View
15 more retailers have this diamond
Prices start from €1,028 EURSave up to €1,390 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
1.03ct Cushion
€1,028 EUR