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Cushion|Natural|GIA

1.01ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6555095886

Certificate GIA 6555095886

Diamond specifications and retailer prices

From €1,137 EUR
$1,270 USD
As of November 2, 2026
Save €299 EUR (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,436 EUR at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-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 6555095886. Listed at 7 retailers as of November 2, 2026, with prices from €1,137 to €1,436, a €299 spread on the same certified stone. GemTrove lists it at €1,436. 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

1.01
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555095886
Dimensions5.57 × 5.49 × 3.73 mm
L/W Ratio1.01
Top View
5.57 mm5.49 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555095886
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

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: €1,436 EUR|Low: €1,003 EUR|High: €1,523 EUR|Avg: €1,279 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4€1,137 EUR
Retailer 7€1,140 EUR
Retailer 3€1,150 EUR
Retailer 2€1,249 EUR
Retailer 6€1,300 EUR
Retailer 5€1,379 EUR
GemTrove€1,436 EUR

40 data points across 7 retailers

7 retailers€1,137 EUR to €1,436 EUR

A
Cheapest Retailer
-
€1,137 EUR
$1,270 USD
Final sale: no returns
A
Retailer 2
-
€1,140 EUR
MYR 5,189 MYR
View
A
Retailer 3
-
€1,150 EUR
$1,285 USD
View
A
Retailer 4
-
€1,249 EUR
£1,099 GBP
View
A
Retailer 5
-
€1,300 EUR
SGD 1,962 SGD
View
A
Retailer 6
-
€1,379 EUR
$1,541 USD
View
Most Expensive
A
GemTrove
GT-N-00978530-98 · Nov 2
€1,436 EUR
A$2,468 AUD
View
6 more retailers have this diamond
Prices start from €1,137 EURSave up to €299 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
1.01ct Cushion
€1,137 EUR