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Cushion|Natural|GIA

1.02ct F SI2 Cushion Natural Diamond

ID • F/SI2 • GIA 6551384577

Certificate GIA 6551384577

Diamond specifications and retailer prices

From €1,210 EUR
HK$10,600 HKD
As of November 2, 2026
Save €1,538 EUR (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,748 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551384577. Listed at 15 retailers as of November 1, 2026, with prices from €1,210 to €2,748, a €1,538 spread on the same certified stone. MOH London lists it at €2,748. 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

1.02
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551384577
Dimensions6.62 × 5.28 × 3.63 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
6.62 mm5.28 mm1.02 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551384577
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €2,748 EUR|Low: €1,175 EUR|High: €2,802 EUR|Avg: €1,630 EUR|-1.9%
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
November 2, 2026
Retailer 7€1,210 EUR
Retailer 13€1,218 EUR
Retailer 3€1,325 EUR
Retailer 11€1,332 EUR
Retailer 4€1,402 EUR
Retailer 6€1,468 EUR
Retailer 2€1,471 EUR
Retailer 8€1,575 EUR
Retailer 10€1,576 EUR
Retailer 14€1,593 EUR
Retailer 12€1,601 EUR
Retailer 9€2,176 EUR
Retailer 5€2,433 EUR
MOH London€2,748 EUR

26 data points across 14 retailers

15 retailers€1,210 EUR to €2,748 EUR

A
Cheapest Retailer
-
€1,210 EUR
HK$10,600 HKD
A
Retailer 2
-
€1,218 EUR
$1,366 USD
View
A
Retailer 3
-
€1,325 EUR
$1,486 USD
View
A
Retailer 4
-
€1,332 EUR
$1,494 USD
View
Final sale: no returns
A
Retailer 5
-
€1,402 EUR
$1,572 USD
View
A
Retailer 6
-
€1,468 EUR
$1,647 USD
View
A
Retailer 7
-
€1,471 EUR
$1,650 USD
View
A
Retailer 8
-
€1,575 EUR
£1,391 GBP
View
A
Retailer 9
-
€1,576 EUR
$1,768 USD
View
A
Retailer 10
-
€1,593 EUR
$1,787 USD
View
A
Retailer 11
-
€1,601 EUR
£1,414 GBP
View
A
Retailer 12
-
€1,732 EUR
A$2,988 AUD
View
B+
Retailer 13
-
€2,176 EUR
View
Retailer 14
-
€2,433 EUR
$2,729 USD
View
Price last confirmed 10 days ago
Most Expensive
B+
MOH London
8E1E6A856 · Nov 1
€2,748 EUR
£2,427 GBP
View
14 more retailers have this diamond
Prices start from €1,210 EURSave up to €1,538 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
1.02ct Cushion
€1,210 EUR