CaratHunter
Plans
Cushion|Natural|GIA

0.71ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 6223560116

Certificate GIA 6223560116

Diamond specifications and retailer prices

From €550 EUR
As of November 6, 2026
Save €475 EUR (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,025 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.71ct natural cushion diamond

This 0.71ct natural cushion sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6223560116. Listed at 7 retailers as of November 4, 2026, with prices from €550 to €1,025, a €475 spread on the same certified stone. MOH London lists it at €1,025. 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

0.71
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6223560116
Dimensions5.51 × 4.84 × 3.40 mm
L/W Ratio1.14
Top View
5.51 mm4.84 mm0.71 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6223560116
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.2%

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 6
Current: €1,025 EUR|Low: €478 EUR|High: €1,036 EUR|Avg: €648 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6€478 EUR
Retailer 4€550 EUR
Retailer 2€556 EUR
Retailer 7€627 EUR
Retailer 8€644 EUR
Retailer 3€664 EUR
Retailer 5€666 EUR
MOH London€1,025 EUR

25 data points across 8 retailers

7 retailers€550 EUR to €1,025 EUR

Retailer 1
-
€478 EUR
Price last confirmed 13 days ago
A
Retailer 2
-
€550 EUR
View
A
Retailer 3
-
€556 EUR
View
B+
Retailer 4
-
€627 EUR
View
B+
Retailer 5
-
€664 EUR
View
B+
Retailer 6
-
€666 EUR
View
Most Expensive
B
MOH London
91899B597 · Nov 4
€1,025 EUR
£901 GBP
View
6 more retailers have this diamond
Prices start from €550 EURSave up to €475 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
0.71ct Cushion
€550 EUR