Cushion|Natural|GIA

1.21ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 7551329251

Certificate GIA 7551329251

Diamond specifications and retailer prices

From €1,741 EUR

HK$15,200 HKD

As of November 1, 2026

Save €2,427 EUR (58%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: €4,169 EUR at MOH London · As of November 1, 2026

View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded D 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 7551329251. Listed at 15 retailers as of November 1, 2026, with prices from €1,741 to €4,169, a €2,427 spread on the same certified stone. MOH London lists it at €4,169. 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

1.21

Carat

Colour

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 7551329251

Dimensions7.13 × 5.70 × 3.92 mm

L/W Ratio1.25

Girdle conditionFaceted

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 7551329251

Side View

Caratlytics Score

How it works →

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 1

Current: €4,169 EUR|Low: €1,741 EUR|High: €4,305 EUR|Avg: €2,447 EUR|-3.2%

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 12€1,741 EUR

Retailer 9€1,919 EUR

Retailer 7€2,016 EUR

Retailer 11€2,020 EUR

Retailer 6€2,068 EUR

Retailer 3€2,081 EUR

Retailer 10€2,175 EUR

Retailer 2€2,207 EUR

Retailer 8€2,289 EUR

Retailer 4€2,325 EUR

Retailer 13€2,353 EUR

Retailer 14€2,920 EUR

Retailer 5€3,601 EUR

MOH London€4,169 EUR

26 data points across 14 retailers

15 retailers€1,741 EUR to €4,169 EUR

Cheapest Retailer

€1,741 EUR

HK$15,200 HKD

Retailer 2

€1,919 EUR

$2,144 USD

View

Retailer 3

€2,016 EUR

$2,252 USD

View

Final sale: no returns

Retailer 4

€2,020 EUR

$2,257 USD

View

Retailer 5

€2,068 EUR

$2,310 USD

View

Retailer 6

€2,081 EUR

$2,325 USD

View

Retailer 7

€2,175 EUR

$2,430 USD

View

Retailer 8

€2,207 EUR

$2,466 USD

View

Retailer 9

€2,289 EUR

£2,013 GBP

View

Retailer 10

€2,325 EUR

$2,598 USD

View

Price last confirmed 13 days ago

Retailer 11

€2,353 EUR

£2,070 GBP

View

B+

Retailer 12

€2,501 EUR

A$4,298 AUD

View

B+

Retailer 13

€2,920 EUR

View

Retailer 14

€3,601 EUR

$4,023 USD

View

Price last confirmed 9 days ago

Most Expensive

MOH London

14A85E92B · Nov 1

€4,169 EUR

£3,667 GBP

View

14 more retailers have this diamond

Prices start from €1,741 EURSave up to €2,427 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.

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