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Cushion|Natural|GIA

1.43ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 2568466890

Certificate GIA 2568466890

Diamond specifications and retailer prices

From €1,872 EUR
HK$16,400 HKD
As of November 1, 2026
Save €1,654 EUR (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,525 EUR at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.43ct natural cushion diamond

This 1.43ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2568466890. Listed at 7 retailers as of November 1, 2026, with prices from €1,872 to €3,525, a €1,654 spread on the same certified stone. With Clarity lists it at €3,525. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.43
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2568466890
Dimensions6.61 × 6.19 × 4.39 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
6.61 mm6.19 mm1.43 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2568466890
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.9%

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 1
Current: €1,872 EUR|Low: €1,860 EUR|High: €3,629 EUR|Avg: €2,608 EUR|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 31, 2026
Retailer 1€1,872 EUR
Retailer 4€1,950 EUR
Retailer 6€2,274 EUR
Retailer 5€2,607 EUR
Retailer 2€2,666 EUR
Retailer 3€2,684 EUR
With Clarity€3,525 EUR

10 data points across 7 retailers

7 retailers€1,872 EUR to €3,525 EUR

A
Cheapest Retailer
-
€1,872 EUR
HK$16,400 HKD
A
Retailer 2
-
€1,950 EUR
SGD 2,955 SGD
View
B+
Retailer 3
-
€2,274 EUR
$2,550 USD
View
B+
Retailer 4
-
€2,607 EUR
SGD 3,951 SGD
View
B+
Retailer 5
-
€2,666 EUR
$2,990 USD
View
B+
Retailer 6
-
€2,684 EUR
$3,010 USD
View
Most Expensive
B+
With Clarity
2568466890 · Nov 1
€3,525 EUR
$3,954 USD
View
6 more retailers have this diamond
Prices start from €1,872 EURSave up to €1,654 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
1.43ct Cushion
€1,872 EUR